1. Lukas Fuchs, Tom Kirstein, Christoph Mahr, Orkun Furat, Valentin Baric, Andreas Rosenauer, Lutz Mädler, and Volker Schmidt. Using convolutional neural networks for stereological characterization of 3D hetero-aggregates based on synthetic STEM data. Machine Learning: Science and Technology, 5(2):025007, April 2024.



2. Tim Grieb, Florian F. Krause, Thorsten Mehrtens, Christoph Mahr, Beeke Gerken, Marco Schowalter, Bert Freitag, and Andreas Rosenauer. GaN atomic electric fields from a segmented STEM detector: Experiment and simulation. Journal of Microscopy, n/a(n/a), 2024. Keyword(s): 4D STEM, centre-of-mass, COM, electric fields, GaN, momentum-resolved STEM, segmented STEM detector.



3. Christoph Mahr, Jakob Stahl, Beeke Gerken, Valentin Baric, Max Frei, Florian F. Krause, Tim Grieb, Marco Schowalter, Thorsten Mehrtens, Einar Kruis, Lutz Mädler, and Andreas Rosenauer. Characterization of mixing in nanoparticle hetero-aggregates by convolutional neural networks. Nano Select, 5(4):2300128, 2024. Keyword(s): convolutional neural networks, double flame spray pyrolysis, hetero-aggregate, nanoparticle mixing, scanning transmission electron microscopy.

1. Manuel Alonso-Orts, Rudolfo Hötzel, Tim Grieb, Matthias Auf der Maur, Maximilian Ries, Felix Nippert, Benjamin März, Knut Müller-Caspary, Markus R. Wagner, Andreas Rosenauer, and Martin Eickhoff. Correlative analysis on InGaN/GaN nanowires: structural and optical properties of self-assembled short-period superlattices. Discover Nano, 18(1):27, 2023.



2. Beeke Gerken, Christoph Mahr, Jakob Stahl, Tim Grieb, Marco Schowalter, Florian F. Krause, Thorsten Mehrtens, Lutz Mädler, and Andreas Rosenauer. Material Discrimination in Nanoparticle Hetero-Aggregates by Analysis of Scanning Transmission Electron Microscopy Images. Particle & Particle Systems Characterization, 40(9):2300048, 2023. Keyword(s): double flame spray pyrolysis, energy-dispersive X-ray spectroscopy, hetero-aggregates, hetero-contact, nanoparticle mixing, scanning transmission electron microscopy.



3. Florian F. Krause, Marco Schowalter, Beeke Gerken, Dennis Marquardt, Tim Grieb, Thorsten Mehrtens, Christoph Mahr, and Andreas Rosenauer. Dose efficient annular bright field contrast with the ISTEM method: A proof of principle demonstration. Ultramicroscopy, 245:113661, 2023. Keyword(s): ISTEM, ABF STEM, Light atom imaging, Aperture manufacturing, Principle of reciprocity.



4. Cristian Messina, Yongkang Gong, Oumaima Abouzaid, Bogdan-Petrin Ratiu, Tim Grieb, Zhao Yan, Andreas Rosenauer, Sang Soon Oh, and Qiang Li. Deformed Honeycomb Lattices of InGaAs Nanowires Grown on Silicon-on-Insulator for Photonic Crystal Surface-Emitting Lasers. Advanced Optical Materials, 11(5):2201809, 2023. Keyword(s): III–V semiconductors, nanowires, photonic crystals, selective area epitaxy, surface-emitting lasers.



5. Maximilian Ries, Felix Nippert, Benjamin März, Manuel Alonso-Orts, Tim Grieb, Rudolfo Hötzel, Pascal Hille, Pouria Emtenani, Eser Metin Akinoglu, Eugen Speiser, Julian Plaickner, Jörg Schörmann, Matthias Auf der Maur, Knut Müller-Caspary, Andreas Rosenauer, Norbert Esser, Martin Eickhoff, and Markus R. Wagner. Origin of the spectral red-shift and polarization patterns of self-assembled InGaN nanostructures on GaN nanowires. Nanoscale, 15:7077-7085, 2023.



6. Gunther Wittstock, Marcus Bäumer, Wilke Dononelli, Thorsten Klüner, Lukas Lührs, Christoph Mahr, Lyudmila V. Moskaleva, Mehtap Oezaslan, Thomas Risse, Andreas Rosenauer, Anne Staubitz, Jörg Weissmüller, and Arne Wittstock. Nanoporous Gold: From Structure Evolution to Functional Properties in Catalysis and Electrochemistry. Chemical Reviews, 123(10):6716-6792, 2023.

1. Tim Grieb, Florian F. Krause, Knut Müller-Caspary, Jan-Philipp Ahl, Marco Schowalter, Oliver Oppermann, Joachim Hertkorn, Karl Engl, and Andreas Rosenauer. Angle-dependence of ADF-STEM intensities for chemical analysis of InGaN/GaN. Ultramicroscopy, 238:113535, 2022. Keyword(s): GaN, InGaN, STEM, Quantitative, Angle-dependent scattering.



2. Christoph Mahr, Tim Grieb, Florian F. Krause, Marco Schowalter, and Andreas Rosenauer. Towards the interpretation of a shift of the central beam in nano-beam electron diffraction as a change in mean inner potential. Ultramicroscopy, 236:113503, 2022. Keyword(s): Mean inner potential, Nano-beam electron diffraction, Scanning transmission electron microscopy, Interface, Disc detection.



3. Christoph Mahr, Jorge Adrian Tapia Burgos, Marco Schowalter, Arne Wittstock, and Andreas Rosenauer. Investigation of the dealloying front in partially corroded alloys. Materials Research Letters, 10(12):824-831, 2022.



4. Alex Ricardo Silva Olaya, Franziska Kühling, Christoph Mahr, Birthe Zandersons, Andreas Rosenauer, Jörg Weissmüller, and Gunther Wittstock. Promoting Effect of the Residual Silver on the Electrocatalytic Oxidation of Methanol and Its Intermediates on Nanoporous Gold. ACS Catal., pp 4415--4429, March 2022.



5. Stefan Wild, Christoph Mahr, Andreas Rosenauer, Thomas Risse, Sergey Vasenkov, and Marcus Bäumer. New Perspectives for Evaluating the Mass Transport in Porous Catalysts and Unfolding Macro- and Microkinetics. Catalysis Letters, 2022.

1. Tim Grieb, Florian F. Krause, Knut Müller-Caspary, Saleh Firoozabadi, Christoph Mahr, Marco Schowalter, Andreas Beyer, Oliver Oppermann, Kerstin Volz, and Andreas Rosenauer. Angle-resolved STEM using an iris aperture: Scattering contributions and sources of error for the quantitative analysis in Si. Ultramicroscopy, 221:113175, 2021. Keyword(s): Angle-resolved STEM, Quantitative STEM, Plasmon excitation, Inelastic scattering, Phonon correlation, Low-angle scattering.



2. Tim Grieb, Florian F. Krause, Knut Müller-Caspary, Robert Ritz, Martin Simson, Jörg Schörmann, Christoph Mahr, Jan Müssener, Marco Schowalter, Heike Soltau, Martin Eickhoff, and Andreas Rosenauer. 4D-STEM at interfaces to GaN: Centre-of-mass approach & NBED-disc detection. Ultramicroscopy, 228:113321, 2021. Keyword(s): Electric fields, 4D STEM, Interfaces, COM, NBED.



3. Daniel Loof, Oliver Thüringer, Marco Schowalter, Christoph Mahr, Anmona Shabnam Pranti, Walter Lang, Andreas Rosenauer, Volkmar Zielasek, Sebastian Kunz, and Marcus Bäumer. Synthesis and Characterization of Ligand-Linked Pt Nanoparticles: Tunable, Three-Dimensional, Porous Networks for Catalytic Hydrogen Sensing. ChemistryOpen, 10(7):697-712, 2021. Keyword(s): Amines derivatives, bifunctional ligands, heterogeneous catalysis, nanoparticles, platinum.



4. Christoph Mahr, Alexandra Dworzak, Marco Schowalter, Mehtap Oezaslan, and Andreas Rosenauer. Quantitative 3D Characterization of Nanoporous Gold Nanoparticles by Transmission Electron Microscopy. Microscopy and Microanalysis, 27(4):678–686, 2021.



5. Christoph Mahr, Knut Müller-Caspary, Tim Grieb, Florian F. Krause, Marco Schowalter, and Andreas Rosenauer. Accurate measurement of strain at interfaces in 4D-STEM: A comparison of various methods. Ultramicroscopy, 221:113196, 2021. Keyword(s): Strain measurement, Ptychography, Interface, 4D-STEM, Patterned apertures.



6. Dennis Marquardt, Marco Schowalter, Florian F. Krause, Tim Grieb, Christoph Mahr, Thorsten Mehrtens, and Andreas Rosenauer. Accuracy and precision of position determination in ISTEM imaging of BaTiO3. Ultramicroscopy, 227:113325, 2021. Keyword(s): Imaging scanning transmission electron microscopy, TEM, CTEM, STEM, Tunnel junctions, BaTiO, Atom position determination.

1. Andreas Beyer, Florian F Krause, Hoel L Robert, Saleh Firoozabadi, Tim Grieb, Pirmin Kükelhan, Damien Heimes, Marco Schowalter, Knut Müller-Caspary, Andreas Rosenauer, and Kerstin Volz. Influence of plasmon excitations on atomic-resolution quantitative 4D scanning transmission electron microscopy. Scientific Reports, 10:1--15, 2020.

1. Giulio Guzzinati, Wannes Ghielens, Christoph Mahr, Armand Béché, Andreas Rosenauer, Toon Calders, and Jo Verbeeck. Electron Bessel beam diffraction for precise and accurate nanoscale strain mapping. Applied Physics Letters, 114(24):243501, 2019.



2. Anastasia Lackmann, Christoph Mahr, Andreas Rosenauer, Marcus Bäumer, and Arne Wittstock. Aerobic Methanol Oxidation over Unsupported Nanoporous Gold: The Influence of an Added Base. Catalysts, 9(5), 2019.



3. Christoph Mahr, Knut Müller-Caspary, Robert Ritz, Martin Simson, Tim Grieb, Marco Schowalter, Florian F. Krause, Anastasia Lackmann, Heike Soltau, Arne Wittstock, and Andreas Rosenauer. Influence of distortions of recorded diffraction patterns on strain analysis by nano-beam electron diffraction. Ultramicroscopy, 196:74 - 82, 2019. Keyword(s): Strain measurement, Electron diffraction, Image distortions, 4D-STEM, Nanoporous gold.



4. Knut Müller-Caspary, Tim Grieb, Jan Müssener, Nicolas Gauquelin, Pascal Hille, Jörg Schörmann, Johan Verbeeck, Sandra Van Aert, Martin Eickhoff, and Andreas Rosenauer. Electrical Polarization in AlN/GaN Nanodisks Measured by Momentum-Resolved 4D Scanning Transmission Electron Microscopy. Phys. Rev. Lett., 122:106102, March 2019.



5. Junjie Shi, Arne Wittstock, Christoph Mahr, M. Mangir Murshed, Thorsten M. Gesing, Andreas Rosenauer, and Marcus Bäumer. Nanoporous gold functionalized with praseodymia-titania mixed oxides as a stable catalyst for the water-gas shift reaction. Physical Chemistry Chemical Physics, 21(6):3278--3286, 2019.

1. Dipanwita Chatterjee, Shwetha Shetty, Knut Müller-Caspary, Tim Grieb, Florian F. Krause, Marco Schowalter, Andreas Rosenauer, and Narayanan Ravishankar. Ultrathin Au-Alloy Nanowires at the Liquid-Liquid Interface. Nano Lett., 18(3):1903--1907, March 2018.



2. Michael Gockeln, Suman Pokhrel, Florian Meierhofer, Jens Glenneberg, Marco Schowalter, Andreas Rosenauer, Udo Fritsching, Matthias Busse, Lutz Mädler, and Robert Kun. Fabrication and performance of Li4Ti5O12/C Li-ion battery electrodes using combined double flame spray pyrolysis and pressure-based lamination technique. Journal of Power Sources, 374:97 - 106, 2018. Keyword(s): Double flame spray pyrolysis (DFSP), LiTiO (LTO), Composite material, Lamination, Li-ion battery, Solvent- and binder-free electrode processing.



3. Tim Grieb, Florian F. Krause, Marco Schowalter, Dennis Zillmann, Roman Sellin, Knut Müller-Caspary, Christoph Mahr, Thorsten Mehrtens, Dieter Bimberg, and Andreas Rosenauer. Strain analysis from nano-beam electron diffraction: Influence of specimen tilt and beam convergence. Ultramicroscopy, 190:45 - 57, 2018.



4. Tim Grieb, M. Tewes, Marco Schowalter, Knut Müller-Caspary, Florian F. Krause, Thorsten Mehrtens, and Andreas Rosenauer. Quantitative HAADF STEM of SiGe in presence of amorphous surface layers from FIB preparation. Ultramicroscopy, 184:29-36, 2018. Keyword(s): NBED, Disc detection, Strain, Electric field measurement.



5. Christoph Mahr, Knut Müller-Caspary, Matthias Graf, Anastasia Lackmann, Tim Grieb, Marco Schowalter, Florian F. Krause, Thorsten Mehrtens, Arne Wittstock, Jörg Weissmüller, and Andreas Rosenauer. Measurement of local crystal lattice strain variations in dealloyed nanoporous gold. Materials Research Letters, 6(1):84-92, 2018.



6. Christoph Mahr, Marco Schowalter, Christoph Mitterbauer, Anastasia Lackmann, Lisa Fitzek, Thorsten Mehrtens, Arne Wittstock, and Andreas Rosenauer. Nanoporous gold dealloyed from AuAg and AuCu: Comparison of structure and chemical composition. Materialia, 2:131 - 137, 2018. Keyword(s): Nanoporous gold, Alloy corrosion, Regions rich in residual material, TEM.



7. S. Schlichting, G. M. O. Hönig, J. Müßener, P. Hille, T. Grieb, S. Westerkamp, J. Teubert, J. Schörmann, M. R. Wagner, A. Rosenauer, M. Eickhoff, A. Hoffmann, and G. Callsen. Suppression of the quantum-confined Stark effect in polar nitride heterostructures. Communications Physics, 1(1):48, 2018.

1. M. Alania, A. De Backer, I. Lobato, F.F. Krause, D. Van Dyck, A. Rosenauer, and S. Van Aert. How precise can atoms of a nanocluster be located in 3D using a tilt series of scanning transmission electron microscopy images?. Ultramicroscopy, 181:134 - 143, 2017. Keyword(s): Electron tomography, High-resolution electron microscopy, Precision, Resolution, Cramér-Rao lower bound.



2. C. Carmesin, M. Schowalter, M. Lorke, D. Mourad, T. Grieb, K. Müller-Caspary, M. Yacob, J. P. Reithmaier, M. Benyoucef, A. Rosenauer, and F. Jahnke. Interplay of morphology, composition, and optical properties of InP-based quantum dots emitting at the $1.55\phantom{\rule{0.28em}{0ex}}\ensuremath{\mu}\mathrm{m}$ telecom wavelength. Phys. Rev. B, 96:235309, December 2017.



3. N. Chery, T.H. Ngo, M.P. Chauvat, B. Damilano, A. Coruville, P. De Mierry, T. Grieb, T. Mehrtens, F.F. Krause, K. Meller-Caspary, M. Schowalter, B. Gil, A. Rosenauer, and P. Ruterana. The microstructure, local indium composition and photoluminescence in green-emitting InGaN/GaN quantum wells. Journal of Microscopy, 2017.



4. N. Gauquelin, K.H.W. van den Bos, A. Beche, F.F. Krause, I. Lobato, S. Lazar, A. Rosenauer, S. Van Aert, and J. Verbeeck. Determining oxygen relaxations at an interface: A comparative study between transmission electron microscopy techniques. Ultramicroscopy, 181:178-190, 2017. Note: Cited By 0.



5. Tim Grieb, Florian F. Krause, Christoph Mahr, Dennis Zillmann, Knut Müller-Caspary, Marco Schowalter, and Andreas Rosenauer. Optimization of NBED simulations for disc-detection measurements. Ultramicroscopy, 181:50 - 60, 2017. Keyword(s): NBED, Disc detection, Strain, Electric field measurement.



6. M. Kracht, A. Karg, J. Schörmann, M. Weinhold, D. Zink, F. Michel, M. Rohnke, M. Schowalter, B. Gerken, A. Rosenauer, P. J. Klar, J. Janek, and M. Eickhoff. Tin-Assisted Synthesis of $\ensuremath{\epsilon} ext{\ensuremath{-}}{\mathrm{Ga}}_{2}{\mathrm{O}}_{3}$ by Molecular Beam Epitaxy. Phys. Rev. Applied, 8:054002, November 2017.



7. Florian F. Krause and A. Rosenauer. Reciprocity Relations in Transmission Electron Microscopy: A Rigorous Deviation. Micron, 92:1--5, 2017. Keyword(s): notacc.



8. F.F. Krause, A. Rosenauer, J. Barthel, J. Mayer, K. Urban, R.E. Dunin-Borkowski, H.G. Brown, B.D. Forbes, and L.J. Allen. Atomic resolution elemental mapping using energy-filtered imaging scanning transmission electron microscopy with chromatic aberration correction. Ultramicroscopy, 181:173 - 177, 2017. Keyword(s): Atomic resolution imaging, Elemental mapping, Energy-filtered imaging scanning transmission electron microscopy.



9. Florian F. Krause, Andreas Rosenauer, and Dirk Van Dyck. Imaging theory for the ISTEM imaging mode. Ultramicroscopy, 181:107 - 116, 2017. Keyword(s): ISTEM, Imaging STEM, Incoherent imaging, Image formation, Resolution, Scherzer conditions.



10. Anastasia Lackmann, Christoph Mahr, Marco Schowalter, Lisa Fitzek, Jörg Weissmüller, Andreas Rosenauer, and Arne Wittstock. A comparative study of alcohol oxidation over nanoporous gold in gas and liquid phase. Journal of Catalysis, 353:99 - 106, 2017. Keyword(s): Heterogeneous catalysis, Mesoporous materials, Alcohols, Gold.



11. Christoph Mahr, Paromita Kundu, Anastasia Lackmann, Daniele Zanaga, Karsten Thiel, Marco Schowalter, Martin Schwan, Sara Bals, Arne Wittstock, and Andreas Rosenauer. Quantitative determination of residual silver distribution in nanoporous gold and its influence on structure and catalytic performance. Journal of Catalysis, 352:52 - 58, 2017. Keyword(s): Nanoporous gold, Residual silver, Quantitative EDXS tomography, CO oxidation, Methanol oxidation, Silver cluster.



12. Florian Meierhofer, Haipeng Li, Michael Gockeln, Robert Kun, Tim Grieb, Andreas Rosenauer, Udo Fritsching, Johannes Kiefer, Johannes Birkenstock, Lutz Mädler, and Suman Pokhrel. Screening Precursor-Solvent Combinations for Li$_4$Ti$_5$O$_{12}$ Energy Storage Material Using Flame Spray Pyrolysis. ACS Appl. Mater. Interfaces, 2017.



13. Knut Müller-Caspary, Florian F. Krause, Tim Grieb, Stefan Löffler, Marco Schowalter, Armand Béché, Vincent Galioit, Dennis Marquardt, Josef Zweck, Peter Schattschneider, Johan Verbeeck, and Andreas Rosenauer. Measurement of atomic electric fields and charge densities from average momentum transfers using scanning transmission electron microscopy. Ultramicroscopy, 178:62-80, 2017. Keyword(s): TEM.



14. Jan Müssener, Pascal Hille, Tim Grieb, Jörg Schörmann, Jörg Teubert, Eva Monroy, Andreas Rosenauer, and Martin Eickhoff. Bias-controlled optical transitions in GaN/AlN nanowire heterostructures. ACS Nano, 11:8758-8767, 2017.



15. Meng Qi, William A. O’Brien, Chad A. Stephenson, Victor Patel, Ning Cao, Brian J. Thibeault, Marco Schowalter, Andreas Rosenauer, Vladimir Protasenko, Huili (Grace) Xing, and Mark A. Wistey. Extended Defect Propagation in Highly Tensile-Strained Ge Waveguides. Crystals, 7(6), 2017.



16. Ira V. Rozhdestvenskaya, Enrico Mugnaioli, Marco Schowalter, Martin U. Schmidt, Michael Czank, Wulf Depmeier, and Andreas Rosenauer. The structure of denisovite, a fibrous nanocrystalline polytypic disordered `very complex' silicate, studied by a synergistic multi-disciplinary approach employing methods of electron crystallography and X-ray powder diffraction. IUCrJ, 4(3):223--242, May 2017. Keyword(s): denisovite, minerals, fibrous materials, nanocrystalline materials, electron crystallography, electron diffraction tomography, X-ray powder diffraction, modularity, disorder, polytypism, OD approach, complexity, framework-structured solids, inorganic materials, nanostructure, nanoscience.



17. Wojciech Rudno-Rudziński, Marcin Syperek, Aleksander Maryński, Janusz Andrzejewski, Jan Misiewicz, Sven Bauer, Vitalii I. Sichkovskyi, Johann P. Reithmaier, Marco Schowalter, Beeke Gerken, Andreas Rosenauer, and Grzegorz Sęk. Control of Dynamic Properties of InAs/InAlGaAs/InP Hybrid Quantum Well-Quantum Dot Structures Designed as Active Parts of 1.55 μm Emitting Lasers. physica status solidi (a), pp 1700455--n/a, 2017. Note: 1700455. Keyword(s): emitting lasers, optical spectroscopy, quantum dots, tunnel injection structures.



18. Junjie Shi, Christoph Mahr, M. Mangir Murshed, Thorsten M. Gesing, Andreas Rosenauer, M. Bäumer, and A. Wittstock. Steam reforming of methanol over oxide decorated nanoporous gold catalysts: a combined in situ FTIR and flow reactor study. Phys. Chem. Chem. Phys., 19:8880-8888, 2017.



19. Michael Teck, M. Mangir Murshed, Marco Schowalter, Niels Lefeld, Henrike K. Grossmann, Tim Grieb, Thomas Hartmann, Lars Robben, Andreas Rosenauer, Lutz Mädler, and Thorsten M. Gesing. Structural and spectroscopic comparison between polycrystalline, nanocrystalline and quantum dot visible light photo-catalyst Bi$_2$WO$_6$. Journal of Solid State Chemistry, 254:82-89, 2017.



20. Johannes Wild, Thomas N. G. Meier, Simon Pöllath, Matthias Kronseder, Andreas Bauer, Alfonso Chacon, Marco Halder, Marco Schowalter, Andreas Rosenauer, Josef Zweck, Jan Müller, Achim Rosch, Christian Pfleiderer, and Christian H. Back. Entropy-limited topological protection of skyrmions. Science Advances, 3(9), 2017.



21. K. W. H. van den Bos, Florian F. Krause, Armand Beche, Johan Verbeeck, Andreas Rosenauer, and Sandra Van Aert. Locating light and heavy atomic column positions with picometer precision using ISTEM. Ultramicroscopy, 172:75--81, 2017.

1. T. Aschenbrenner, M. Schowalter, T. Mehrtens, K. Müller-Caspary, M. Fikry, D. Heinz, I. Tischer, M. Madel, K. Thonke, D. Hommel, F. Scholz, and A.ahr Rosenauer. Composition analysis of coaxially grown InGaN multi quantum wells using scanning transmission electron microscopy. Journal of Applied Physics, 119(17), 2016.



2. Daniel Carvalho, Knut Müller-Caspary, Marco Schowalter, Tim Grieb, Thorsten Mehrtens, Andreas Rosenauer, Rafael Ben, Teresa Garcìa, Andrés Redondo-Cubero, Katharina Lorenz, Bruno Daudin, and Francisco M. Morales. Direct Measurement of Polarization-Induced Fields in GaN/AlN by Nano-Beam Electron Diffraction. Scientific Reports, 6:28459, June 2016. Keyword(s): DPC, strain, NBD, SANBED, nano-beam electron diffraction, polarization, polarisation, piezoelectric.



3. Jochen A. H. Dreyer, Suman Pokhrel, Johannes Birkenstock, Miguel G. Hevia, Marco Schowalter, Andreas Rosenauer, Atsushi Urakawa, Wey Yang Teoh, and Lutz Madler. Decrease of the required dopant concentration for [small delta]-Bi2O3 crystal stabilization through thermal quenching during single-step flame spray pyrolysis. CrystEngComm, 18:2046--2056, 2016.



4. Andrea Kirsch, M. Mangir Murshed, Marco Schowalter, Andreas Rosenauer, and Thorsten M. Gesing. Nanoparticle Precursor into Polycrystalline Bi2Fe4O9: An Evolutionary Investigation of Structural, Morphological, Optical, and Vibrational Properties. The Journal of Physical Chemistry C, 120(33):18831--18840, 2016.



5. Florian. F. Krause. Stemming Unwanted Interference: Resolution Improvement by Incoherent Imaging with ISTEM. Imaging & Microscopy, 18(2):40--43, 2016. Keyword(s): notpeer.



6. Florian F. Krause, Marco Schowalter, Tim Grieb, Knut Müller-Caspary, Thorsten Mehrtens, and Andreas Rosenauer. Effects of instrument imperfections on quantitative scanning transmission electron microscopy. Ultramicroscopy, 161:146--160, 2016. Keyword(s): TEM.



7. Matthias Lohr, Ralph Schregle, Michael Jetter, Clemens Wächter, Knut Müller-Caspary, Thorsten Mehrtens, Andreas Rosenauer, Ines Pietzonka, Martin Strassburg, and Josef Zweck. Quantitative measurements of internal electric fields with differential phase contrast microscopy on InGaN/GaN quantum well structures. physica status solidi (b), 253:140--144, 2016. Keyword(s): DPC, Efficiency droop, EFTEM, electric fields, GaN, HAADF, IMFP, MQW, QCSE, quantification, STEM.



8. K. Müller-Caspary, O. Oppermann, T. Grieb, F. F. Krause, A. Rosenauer, M. Schowalter, T. Mehrtens, A. Beyer, K. Volz, and P. Potapov. Materials characterisation by angle resolved scanning transmission electron microscopy. Scientific Reports, 6:37146, 2016.



9. H. Ryll, M. Simson, R. Hartmann, P. Holl, M. Huth, S. Ihle, Y. Kondo, P. Kotula, A. Liebel, K. Müller-Caspary, A. Rosenauer, R. Sagawa, J. Schmidt, H. Soltau, and L. Strüder. A pnCCD-based, fast direct single electron imaging camera for TEM and STEM. Journal of Instrumentation, 11(04):P04006, 2016.



10. Marc Sauerbrey, Jan Höcker, Meikel Wellbrock, Marco Schowalter, Jon-Olaf Krisponeit, Knut Müller-Caspary, Andreas Rosenauer, Gang Wei, Lucio Colombi Ciacchi, Jens Falta, and Jan Ingo Flege. Ultrasmooth Ru(0001) Films as Templates for Ceria Nanoarchitectures. Crystal Growth & Design, 16(8):4216--4224, 2016.



11. Junjie Shi, Christoph Mahr, M. Mangir Murshed, Volkmar Zielasek, Andreas Rosenauer, Thorsten M. Gesing, Marcus Bäumer, and Arne Wittstock. A versatile sol-gel coating for mixed oxides on nanoporous gold and their application in the water gas shift reaction. Catal. Sci. Technol., 6:5311--5319, 2016.



12. P. S. Sokolov, M. Yu. Petrov, T. Mehrtens, K. Müller-Caspary, A. Rosenauer, D. Reuter, and A. D. Wieck. Reconstruction of nuclear quadrupole interaction in (In,Ga)As/GaAs quantum dots observed by transmission electron microscopy. Phys. Rev. B, 93:045301, January 2016.



13. Anda Sulce, Felix Bulke, Marco Schowalter, Andreas Rosenauer, Ralf Dringen, and Sebastian Kunz. Reactive oxygen species (ROS) formation ability and stability of small copper (Cu) nanoparticles (NPs). RSC Adv., 6:76980--76988, 2016.



14. Dan Zhou, Knut Müller-Caspary, Wilfried Sigle, Florian F. Krause, Andreas Rosenauer, and van Aken Peter. Sample tilt effects on atom column position determination in ABF-STEM imaging. Ultramicroscopy, 160:110--117, 2016. Keyword(s): Annular bright-field imaging.

1. Jochen A.H. Dreyer, Henrike K. Grossmann, Jinfan Chen, Tim Grieb, Bill B. Gong, Patrick H.-L. Sit, Lutz Mädler, and Wey Yang Teoh. Preferential oxidation of carbon monoxide over Pt-FeO$_{x}$/CeO$_{2}$ synthesized by two-nozzle flame spray pyrolysis. Journal of Catalysis, 329:248-261, 2015.



2. H.K. Grossmann, T. Grieb, F. Meierhofer, M.J. Hodapp, D. Noriler, A. Gröhn, H.F. Meier, U. Fritsching, K. Wegner, and L. Mädler. Nanoscale mixing during double-flame spray synthesis of heterostructured nanoparticles. J. Nanopart. Res., 17:174, 2015.



3. Florian F. Krause, Jan-Philipp Ahl, Darius Tytko, Pyuck-Pa Choi, Ricardo Egoavil, Marco Schowalter, Thorsten Mehrtens, Knut Müller-Caspary, Johan Verbeeck, Dierk Raabe, Joachim Hertkorn, Karl Engl, and Andreas Rosenauer. Homogeneity and composition of AlInGaN: A multiprobe nanostructure study. Ultramicroscopy, 156(0):29--36, 2015. Keyword(s): HAADF STEM.



4. Christoph Mahr, Knut Müller-Caspary, Tim Grieb, Marco Schowalter, Thorsten Mehrtens, Florian. F. Krause, Dennis Zillmann, and Andreas Rosenauer. Theoretical study of precision and accuracy of strain analysis by nano-beam electron diffraction. Ultramicroscopy, 158(0):38--48, 2015. Keyword(s): Strain measurement.



5. Knut Müller-Caspary. Messung atomarer elektrischer Felder. Physik in unserer Zeit, 46(3):110--111, 2015.



6. Knut Müller-Caspary, Andreas Oelsner, and Pavel Potapov. Two-dimensional strain mapping in semiconductors by nano-beam electron diffracion employing a delay-line detector. Applied Physics Letters, 107:072110, 2015.



7. Suman Pokhrel, Johannes Birkenstock, Arezoo Dianat, Janina Zimmermann, Marco Schowalter, Andreas Rosenauer, Lucio Colombi Ciacchi, and L. Madler. In situ high temperature X-ray diffraction, transmission electron microscopy and theoretical modeling for the formation of WO3 crystallites. CrystEngComm, 17:6985--6998, 2015.



8. U. Rossow, L. Hoffmann, H. Bremers, E.R. Buss, F. Ketzer, T. Langer, A. Hangleiter, T. Mehrtens, M. Schowalter, and A. Rosenauer. Indium incorporation processes investigated by pulsed and continuous growth of ultrathin InGaN quantum wells. Journal of Crystal Growth, 414(0):49--55, 2015. Note: Proceedings of the Seventeenth International Conference on Metalorganic Vapor Phase Epitaxy. Keyword(s): A1. Surface processes.

1. Michael Adam, Marcus Bäumer, Marco Schowalter, Johannes Birkenstock, Michaela Wilhelm, and Georg Grathwohl. Generation of Pt- and Pt/Zn-containing ceramers and their structuring as macro/microporous foams. Chemical Engineering Journal, 247(0):205--215, 2014. Keyword(s): Polysiloxane.



2. M. Dries, S. Hettler, B. Gamm, E. Müller, W. Send, K. Müller, A. Rosenauer, and D. Gerthsen. A nanocrystalline Hilbert phase-plate for phase-contrast transmission electron microscopy. Ultramicroscopy, 139(0):29--37, 2014. Keyword(s): Transmission electron microscopy.



3. Elias Goldmann, Matthias Paul, Florian F. Krause, Knut Müller, Jan Kettler, Thorsten Mehrtens, Andreas Rosenauer, Michael Jetter, Peter Michler, and Frank Jahnke. Structural and emission properties of InGaAs/GaAs quantum dots emitting at 1.3 micrometers. Applied Physics Letters, 105(15):152102, 2014.



4. Tim Grieb, Knut Müller, Emmanuel Cadel, Andreas Beyer, Marco Schowalter, Etienne Talbot, Kerstin Volz, and Andreas Rosenauer. Simultaneous Quantification of Indium and Nitrogen Concentration in InGaNAs Using HAADF-STEM. Microscopy and Microanalysis, 20:1740, 9 2014.



5. H.K. Grossmann, T. Grieb, and S. Schopf, Y.H. Ng, R. Amal, and L. Mädler. Flame made oxide heterojunctions for photocatalytic water splitting. Chem. Ing. Tech., 86:1427, 2014.



6. Dominik Heinz, Mohamed Fikry, Timo Aschenbrenner, Marco Schowalter, Tobias Meisch, Manfred Madel, Florian Huber, Matthias Hocker, Manuel Frey, Ingo Tischer, Benjamin Neuschl, Thorsten Mehrtens, Knut Müller, Andreas Rosenauer, Detlef Hommel, Klaus Thonke, and Ferdinand Scholz. GaN tubes with coaxial non- and semipolar GaInN quantum wells. Phys. Status Solidi (c), 11:648--651, 2014.



7. R. R. Juluri, A. Rath, A. Ghosh, A. Bhukta, R. Sathyavathi, D. Narayana Rao, Knut Müller, Marco Schowalter, Kristian Frank, Tim Grieb, Florian Krause, Andreas Rosenauer, and Parlapalli Vencata Satyam. Coherently Embedded Ag Nanostructures in Si: 3D Imaging and their application to SERS. Scientific Reports, 4:4633, April 2014.



8. H. Kauko, B. O. Fimland, T. Grieb, A. M. Munshi, K. Müller, A. Rosenauer, and A. T. J. van Helvoort. Near-surface depletion of antimony during the growth of GaAsSb and GaAs/GaAsSb nanowires. Journal of Applied Physics, 116(14):144303, 2014.



9. H. Kauko, T. Grieb, A. M. Munshi, K. Mller, A. Rosenauer, B. O. Fimland, and A. T. J. van Helvoort. The Outward Diffusion of Sb during Nanowire Growth Studied by Quantitative High-Angle Annular Dark Field Scanning Transmission Electron Microscopy. Microscopy and Microanalysis, 20:186--187, 8 2014.



10. L. Mädler, A. Gröhn, T. Grieb, F. Meierhofer, U. Fritsching, K. Wegner, and H.K. Grossmann. Size -and composite-controlled synthesis of multi oxide nanoparticles using double-flame spray pyrolysis. Chem. Ing. Tech., 86:1541, 2014.



11. Knut Müller, Florian F. Krause, Armand Béché, Marco Schowalter, Vincent Galioit, Stefan Löffler, Johan Verbeeck, Josef Zweck, Peter Schattschneider, and Andreas Rosenauer. Atomic electric fields revealed by a quantum mechanical approach to electron picodiffraction. Nature Communications, 5:5653:1--8, December 2014. Keyword(s): DPC, STEM, electric field.



12. A. Rath, J. K. Dash, R. R. Juluri, A. Ghosh, T. Grieb, M. Schowalter, F. F. Krause, K. Müller, A. Rosenauer, and P. V. Satyam. A study of the initial stages of the growth of Au-assisted epitaxial Ge nanowires on a clean Ge(100) surface. CrystEngComm, 16:2486--2490, 2014.



13. Andreas Rosenauer, Florian F. Krause, Knut Müller, Marco Schowalter, and Thorsten Mehrtens. Conventional Transmission Electron Microscopy Imaging beyond the Diffraction and Information Limits. Phys. Rev. Lett., 113:096101, August 2014.



14. Ahin Roy, Subhajit Kundu, Knut Müller, Andreas Rosenauer, Saransh Singh, Prita Pant, M. P. Gururajan, Praveen Kumar, J. Weissmüller, Abhishek Kumar Singh, and N. Ravishankar. Wrinkling of Atomic Planes in Ultrathin Au Nanowires. Nano Letters, 14(8):4859--4866, 2014.



15. J. Schmidt, R. Hartmann, P. Holl, M. Huth, G. Lutz, K. Müller, A. Rosenauer, H. Ryll, S. Send, M. Simson, D. Steigenhöfer, J. Soltau, H. Soltau, and L. Strüder. Extending the dynamic range of fully depleted pnCCDs. Journal of Instrumentation, 9(10):P10008, 2014. Keyword(s): pnCCD, direct electron detection, CCD, fast, ultrafast.



16. Marco Schowalter, Ingo Stoffers, Florian F. Krause, Thorsten Mehrtens, Knut Müller, Malte Fandrich, Timo Aschenbrenner, Detlef Hommel, and Andreas Rosenauer. Influence of Static Atomic Displacements on Composition Quantification of AlGaN/GaN Heterostructures from HAADF-STEM Images. Microscopy and Microanalysis, 20:1463--1470, 10 2014.



17. Duggi V. Sridhara Rao, Ramachandran Sankarasubramanian, Kuttanellore Muraleedharan, Thorsten Mehrtens, Andreas Rosenauer, and Dipankar Banerjee. Quantitative Strain and Compositional Studies of InGaAs Epilayer in a GaAs-based pHEMT Device Structure by TEM Techniques. Microscopy and Microanalysis, 20:1262--1270, 8 2014.



18. Olesea Volciuc, Vladimir Sergentu, Ion Tiginyanu, Marco Schowalter, Veaceslav Ursaki, Andreas Rosenauer, Detlef Hommel, and Jürgen Gutowski. Photonic Crystal Structures Based on GaN Ultrathin Membranes. Journal of Nanoelectronics and Optoelectronics, 9(2):271--275, 2014. Keyword(s): GAN ULTRATHIN MEMBRANES, NANOSTRUCTURE FABRICATION, PHOTONIC CRYSTALS, THEORY AND DESIGN.

1. Tobias Bollhorst, Tim Grieb, Andreas Rosenauer, Gerald Fuller, Michael Maas, and Kurosch Rezwan. Synthesis route for the self-assembly of submicrometer-sized colloidosomes with tailorable nanopores. Chem. Mater., 25:3464, 2013.



2. Malte Fandrich, Thorsten Mehrtens, Timo Aschenbrenner, Thorsten Klein, Martina Gebbe, Stephan Figge, Carsten Kruse, Andreas Rosenauer, and Detlef Hommel. Nitride based heterostructures with Ga- and N-polarity for sensing applications. Journal of Crystal Growth, 370(0):68--73, 2013. Keyword(s): A1. Characterization, A3. Metalorganic vapor phase epitaxy, A3. Molecular beam epitaxy, B1. Nitrides, B3. Sensors.



3. Tim Grieb, Knut Müller, Rafael Fritz, Vincenzo Grillo, Marco Schowalter, Kerstin Volz, and Andreas Rosenauer. Quantitative chemical evaluation of dilute GaNAs using ADF STEM: Avoiding surface strain induced artifacts. Ultramicroscopy, 129(0):1--9, 2013. Keyword(s): Quantitative.



4. L. Hoffmann, H. Bremers, H. Jönen, U. Rossow, M. Schowalter, T. Mehrtens, A Rosenauer, and A. Hangleiter. Atomics scale investigations of ultra-thin GaInN/GaN quantum wells with high indium content. Applied Physics Letters, 102:102110, 2013.



5. H. Kauko, T. Grieb, R. Bjørge, M. Schowalter, A.M. Munshi, H. Weman, A. Rosenauer, and A.T.J. van Helvoort. Compositional characterization of GaAs/GaAsSb nanowires by quantitative HAADF-STEM. Micron, 44(0):254--260, 2013. Keyword(s): HAADF-STEM.



6. Florian F. Krause, Knut Müller, Dennis Zillmann, Jacob Jansen, Marco Schowalter, and Andreas Rosenauer. Comparison of intensity and absolute contrast of simulated and experimental high-resolution transmission electron microscopy images for different multislice simulation methods. Ultramicroscopy, 134(0):94--101, 2013. Keyword(s): Stobbs factor.



7. Fabian Meder, Julia Wehling, Artur Fink, Beate Piel, Kaibo Li, Kristian Frank, Andreas Rosenauer, Laura Treccani, Susan Koeppen, Andreas Dotzauer, and Kurosch Rezwan. The role of surface functionalization of colloidal alumina particles on their controlled interactions with viruses. Biomaterials, 34(17):4203--4213, 2013. Keyword(s): Virus-material interaction.



8. Thorsten Mehrtens, Knut Müller, Marco Schowalter, Dongzhi Hu, Daniel M. Schaadt, and Andreas Rosenauer. Measurement of indium concentration profiles and segregation efficiencies from high-angle annular dark field-scanning transmission electron microscopy images. Ultramicroscopy, 131(0):1--9, 2013. Keyword(s): HAADF-STEM.



9. T. Mehrtens, M. Schowalter, D. Tytko, P. Choi, D. Raabe, L. Hoffmann, H. Jönen, U. Rossow, A. Hangleiter, and A. Rosenauer. Measurement of the indium concentration in high indium content InGaN layers by scanning transmission electron microscopy and atom probe tomography. Applied Physics Letters, 102(13):132112, 2013. Keyword(s): gallium compounds, III-V semiconductors, indium compounds, light emitting diodes, quantum well lasers, scanning-transmission electron microscopy, semiconductor quantum wells, wide band gap semiconductors.



10. T Mehrtens, M Schowalter, D Tytko, P Choi, D Raabe, L Hoffmann, H Jönen, U Rossow, A Hangleiter, and A Rosenauer. Measuring composition in InGaN from HAADF-STEM images and studying the temperature dependence of Z-contrast. Journal of Physics: Conference Series, 471(1):012009, 2013.



11. K Müller, H Ryll, I Ordavo, M Schowalter, J Zweck, H Soltau, S Ihle, L Strüder, K Volz, P Potapov, and A Rosenauer. STEM strain analysis at sub-nanometre scale using millisecond frames from a direct electron read-out CCD camera. Journal of Physics: Conference Series, 471(1):012024, 2013.



12. U. Rossow, A. Kruse, H. Jönen, L. Hoffmann, F. Ketzer, T. Langer, R. Buss, H. Bremers, A. Hangleiter, T. Mehrtens, M. Schowalter, and A. Rosenauer. Optimizing the growth process of the active zone in GaN based laser structures for the long wavelength region. Journal of Crystal Growth, 370(0):105--108, 2013. Keyword(s): A3. Low press. metalorganic vapor phase epitaxy, A3. Quantum wells, A3. Laser epitaxy, B1. Nitrides, B2. Semiconducting III-V materials.



13. A. Schneider, K. Sebald, A. Dev, K. Frank, A. Rosenauer, and T. Voss. Towards optical hyperdoping of binary oxide semiconductors. Journal of Applied Physics, 113(14):143512, 2013. Keyword(s): antimony, high-frequency effects, high-speed optical techniques, II-VI semiconductors, nanostructured materials, semiconductor doping, surface structure, wide band gap semiconductors.



14. V.C. Srivastava, K.B. Surreddi, S. Scudino, M. Schowalter, V. Uhlenwinkel, A. Schulz, J. Eckert, A. Rosenauer, and H.-W. Zoch. Microstructural characteristics of spray formed and heat treated Al-(Y, La)-Ni-Co system. Journal of Alloys and Compounds, 578:471--480, 2013. Keyword(s): Spray forming.



15. M Tewes, F F Krause, K Müller, P Potapov, M Schowalter, T Mehrtens, and A Rosenauer. Quantitative Composition Evaluation from HAADF-STEM in GeSi/Si Heterostructures. Journal of Physics: Conference Series, 471(1):012011, 2013.



16. S. Van Aert, A. De Backer, G. T. Martinez, B. Goris, S. Bals, G. Van Tendeloo, and A. Rosenauer. Procedure to count atoms with trustworthy single-atom sensitivity. Phys. Rev. B, 87:064107, February 2013.



17. Julia Wehling, Eike Volkmann, Tim Grieb, Andreas Rosenauer, Michael Maas, Laura Treccani, and Kurosch Rezwan. A critical study: Assessment of the effect of silica particles from 15 to 500Â nm on bacterial viability. Environmental Pollution, 176(0):292--299, 2013. Keyword(s): Silica.

1. Thorsten M. Gesing, Marco Schowalter, Claudia Weidenthaler, M. Mangir Murshed, Gwilherm Nenert, Cecilia B. Mendive, Mariano Curti, Andreas Rosenauer, J.-Christian Buhl, Hartmut Schneider, and Reinhard X. Fischer. Strontium doping in mullite-type bismuth aluminate: a vacancy investigation using neutrons, photons and electrons. J. Mater. Chem., 22:18814--18823, 2012.



2. Tim Grieb, Knut Müller, Rafael Fritz, Marco Schowalter, Kerstin Volz, and Andreas Rosenauer. A method to avoid strain field induced artifacts in 2D chemical mapping of dilute GaNAs by HAADF STEM. Microsc. Microanal., 18(2):1028--1029, 2012.



3. Tim Grieb, Knut Müller, Oleg Rubel, Rafael Fritz, Claas Gloistein, Nils Neugebohrn, Marco Schowalter, Kerstin Volz, and Andreas Rosenauer. Determination of Nitrogen Concentration in Dilute GaNAs by STEM HAADF Z-Contrast Imaging and improved STEM-HAADF strain state analysis. Ultramicroscopy, 117:15--23, 2012.



4. Katharina I. Gries, Fabian Heinemann, Andreas Rosenauer, and Monika F. In vitro growth of flat aragonite crystals between the layers of the insoluble organic matrix of the abalone Haliotis laevigata. Journal of Crystal Growth, 358(0):75--80, 2012. Keyword(s): A1. Biocrystallization.



5. Dongchao Hou, Apurba Dev, Kristian Frank, Andreas Rosenauer, and Tobias Voss. Oxygen-Controlled Photoconductivity in ZnO Nanowires Functionalized with Colloidal CdSe Quantum Dots. The Journal of Physical Chemistry C, 116(36):19604--19610, 2012.



6. Thorsten Mehrtens, Stephanie Bley, Parlapalli Venkata Satyam, and Andreas Rosenauer. Optimization of the preparation of GaN-based specimens with low-energy ion milling for (S)TEM. Micron, 43(8):902--909, 2012. Keyword(s): Scanning transmission electron microscopy, Focused ion beam, Argon ion milling, Low-energy ion milling, Stopping and range of ions in matter.



7. Knut Müller, Andreas Rosenauer, Marco Schowalter, Josef Zweck, Rafael Fritz, and Kerstin Volz. Strain measurement in semiconductor heterostructures by scanning transmission electron microscopy. Microscopy and Microanalysis, 18(05):995--1009, 2012.



8. Knut Müller, Henning Ryll, Ivan Ordavo, Sebastian Ihle, Lothar Strüder, Kerstin Volz, Josef Zweck, Heike Soltau, and Andreas Rosenauer. Scanning transmission electron microscopy strain measurement from millisecond frames of a direct electron charge coupled device. Applied Physics Letters, 101(21):212110, 2012. Keyword(s): CCD image sensors, electron detection, electron probes, nanostructured materials, scanning-transmission electron microscopy, semiconductor materials, strain measurement.



9. A. Rath, J. K. Dash, R. R. Juluri, A. Rosenauer, Marcos Schoewalter, and P. V. Satyam. Growth of oriented Au nanostructures: Role of oxide at the interface. Journal of Applied Physics, 111(6):064322, 2012. Keyword(s): annealing, electron energy loss spectra, elemental semiconductors, field emission electron microscopy, gold, metallic thin films, molecular beam epitaxial growth, nanofabrication, nanoparticles, scanning electron microscopy, silicon, silicon compounds, transmission electron microscopy, vacuum deposition.



10. A. Rath, J. K. Dash, R. R. Juluri, M. Schowalter, K. Müller, A. Rosenauer, and P. V. Satyam. Nano scale phase separation in Au-Ge system on ultra clean Si (100) surfaces. Journal of Applied Physics, 111:104319, 2012.



11. Marco Schowalter, Knut Müller, and Andreas Rosenauer. Scattering amplitudes and static atomic correction factors for the composition-sensitive 002 reflection in sphalerite ternary III--V and II--VI semiconductors. Acta Crystallographica Section A, 68(1):68--76, January 2012. Keyword(s): scattering factors, static atomic displacements, modified atomic scattering amplitudes, correction factor.



12. Marco Schowalter, Andreas Rosenauer, and Kerstin Volz. Parameters for temperature dependence of mean-square displacements for B-, Bi- and Tl-containing binary III-V compounds. Acta Crystallographica Section A, 68(3):319--323, 2012. Keyword(s): Debye-Waller factors, mean-square displacements, force constants, phonon density of states, phonon dispersion relations, density functional theory.



13. K. Sebald, M. Seyfried, S. Klembt, S. Bley, A. Rosenauer, D. Hommel, and C. Kruse. Strong coupling in monolithic microcavities with ZnSe quantum wells. Applied Physics Letters, 100(16):161104--161104-4, 2012. Keyword(s): microcavity lasers, quantum well lasers, scanning electron microscopy, transmission electron microscopy, zinc compounds, 4255Px, 4255Sa.



14. Huanjun Zhang, Amir R. Gheisi, Andreas Sternig, Knut Müller, Marco Schowalter, Andreas Rosenauer, Oliver Diwald, and Lutz Mädler. Bulk and Surface Excitons in Alloyed and Phase-Separated ZnO-MgO Particulate Systems. ACS Applied Materials & Interfaces, 4(5):2490--2497, 2012.



15. W. Van den Broek, A. Rosenauer, B. Goris, G.T. Martinez, S. Bals, S. Van Aert, and D. Van Dyck. Correction of non-linear thickness effects in HAADF STEM electron tomography. Ultramicroscopy, 116(0):8--12, 2012. Keyword(s): HAADF STEM tomography.

1. Balint Aradi, Peter Deak, Huynh Anh Huy, Andreas Rosenauer, and Thomas Frauenheim. Role of Symmetry in the Stability and Electronic Structure of Titanium Dioxide Nanowires. The Journal of Physical Chemistry C, 115(38):18494--18499, 2011.



2. T. Aschenbrenner, G. Kunert, W. Freund, C. Kruse, S. Figge, M. Schowalter, C. Vogt, J. Kalden, K. Sebald, A. Rosenauer, J. Gutowski, and D. Hommel. Catalyst free self-organized grown high-quality GaN nanorods. physica status solidi (b), 248(8):1787--1799, 2011. Keyword(s): MBE, MOVPE, nanorods, nitrides, TEM, III-V semiconductors.



3. Heiko Dartsch, Christian Tessarek, Timo Aschenbrenner, Stephan Figge, Carsten Kruse, Marco Schowalter, Andreas Rosenauer, and Detlef Hommel. Electroluminescence from InGaN quantum dots in a fully monolithic GaN/AlInN cavity. Journal of Crystal Growth, 320(1):28--31, 2011. Keyword(s): A1. Electroluminescence.



4. J. K. Dash, A. Rath, R. R. Juluri, P. Santhana Raman, K. Müller, A. Rosenauer, and P. V. Satyam. DC heating induced shape transformation of Ge structures on ultra clean Si (5 5 12) surfaces. Journal of Physics: Condensed matter, 23:135002, 2011.



5. J. K. Dash, A. Rath, R. R. Juluri, P. Santhana Raman, K. Müller, M. Schowalter, R. Imlau, A. Rosenauer, and P. V. Satyam. Shape transformation of SiGe structures on ultra clean Si(5 5 7) and Si(5 5 12) surfaces. Journal of Physics: Conference Series, 326(1):012021, 2011.



6. J. Falta, Th. Schmidt, S. Gangopadhyay, Chr. Schulz, S. Kuhr, N. Berner, J. I. Flege, A. Pretorius, A. Rosenauer, K. Sebald, H. Lohmeyer, J. Gutowski, S. Figge, T. Yamaguchi, and D. Hommel. Cleaning and growth morphology of GaN and InGaN surfaces. physica status solidi (b), 248(8):1800--1809, 2011. Keyword(s): chemical analysis, scanning tunneling microscopy, quantum dots, X-ray photoemission spectroscopy.



7. Stephan Figge, Timo Aschenbrenner, Carsten Kruse, Gerd Kunert, Marco Schowalter, Andreas Rosenauer, and Detlef Hommel. A structural investigation of highly ordered catalyst- and mask-free GaN nanorods. Nanotechnology, 22(2):025603, 2011.



8. M. Florian, F. Jahnke, A. Pretorius, A. Rosenauer, H. Dartsch, C. Kruse, and D. Hommel. Influence of growth imperfections on optical properties of nitride pillar VCSEL microcavities. physica status solidi (b), 248(8):1867--1870, 2011. Keyword(s): lasers, laser diodes, microcavities, optical properties, III-V semiconductors.



9. Tim Grieb, Knut Müller, Oleg Rubel, Rafael Fritz, Claas Gloistein, Nils Neugebohrn, Marco Schowalter, Kerstin Volz, and Andreas Rosenauer. Determination of Nitrogen Concentration in Dilute GaNAs by STEM HAADF Z-Contrast Imaging. Journal of Physics: Conference Series, 326(1):012033, 2011.



10. Katharina Gries, Fabian Heinemann, Meike Gummich, Andreas Ziegler, Andreas Rosenauer, and Monika Fritz. Influence of the Insoluble and Soluble Matrix of Abalone Nacre on the Growth of Calcium Carbonate Crystals. Crystal Growth & Design, 11(3):729--734, 2011.



11. Vincenco Grillo, Knut Müller, Frank Glas, Kerstin Volz, and Andreas Rosenauer. Toward Simultaneous Assessment of In and N in InGaAsN Alloys by Quantitative STEM-ADF Imaging. Microscopy and Microanalysis, 17:1862--1863, 7 2011.



12. V. Grillo, K. Müller, K. Volz, F. Glas, T. Grieb, and A. Rosenauer. Strain, composition and disorder in ADF imaging of semiconductors. Journal of Physics: Conference Series, 326(1):012006, 2011.



13. Robert Imlau, Knut Müller, Oleg Rubel, Rafael Fritz, Marco Schowalter, Kerstin Volz, and Andreas Rosenauer. Investigation of optical and concentration profile changes of InGaNAs/GaAs heterostructures induced by thermal annealing. Journal of Physics: Conference Series, 326(1):012038, 2011.



14. Carsten Kruse, Wojciech Pacuski, Tomasz Jakubczyk, Jakub Kobak, Jan A Gaj, Kristian Frank, Marco Schowalter, Andreas Rosenauer, Matthias Florian, Frank Jahnke, and Detlef Hommel. Monolithic ZnTe-based pillar microcavities containing CdTe quantum dots. Nanotechnology, 22(28):285204, 2011.



15. G Kunert, W Freund, T Aschenbrenner, C Kruse, S Figge, M Schowalter, A Rosenauer, J Kalden, K Sebald, J Gutowski, M Feneberg, I Tischer, K Fujan, K Thonke, and D Hommel. Light-emitting diode based on mask-Â and catalyst-free grown N-polar GaN nanorods. Nanotechnology, 22(26):265202, 2011.



16. Thorsten Mehrtens, Stephanie Bley, Marco Schowalter, Kathrin Sebald, Moritz Seyfried, Jürgen Gutowski, Stephan S A Gerstl, Pyuck-Pa Choi, Dierk Raabe, and Andreas Rosenauer. A (S)TEM and atom probe tomography study of InGaN. Journal of Physics: Conference Series, 326(1):012029, 2011.



17. Knut Müller, Marco Schowalter, Andreas Rosenauer, Dongzhi Hu, Daniel M. Schaadt, Michael Hetterich, Philippe Gilet, Oleg Rubel, Rafael Fritz, and Kerstin Volz. Atomic scale annealing effects on InGaNAs studied by TEM three-beam imaging. Physical Review B, 84(4):045316, July 2011.



18. K. Müller, M. Schowalter, O. Rubel, D. Z. Hu, D. M. Schaadt, M. Hetterich, P. Gilet, R. Fritz, K. Volz, and A. Rosenauer. TEM 3-beam study of annealing effects in InGaNAs using ab-initio structure factors for strain-relaxed supercells. Journal of Physics: Conference Series, 326(1):012026, 2011.



19. Angelika Pretorius, Thomas Schmidt, Timo Aschenbrenner, Tomohiro Yamaguchi, Christian Kübel, Knut Müller, Heiko Dartsch, Detlef Hommel, Jens Falta, and Andreas Rosenauer. Microstructural and compositional analyses of GaN based nanostructures. Physica Status Solidi, 248:1822--1836, 2011.



20. A Rath, J K Dash, R R Juluri, A Rosenauer, and P V Satyam. Temperature-dependent electron microscopy study of Au thin films on Si (1 0 0) with and without a native oxide layer as barrier at the interface. Journal of Physics D: Applied Physics, 44(11):115301, 2011.



21. Andreas Rosenauer, Thorsten Mehrtens, Knut Müller, Katharina Gries, Marco Schowalter, Stephanie Bley, Parlapalli Venkata Satyam, Adrian Avramescu, Karl Engl, and Stephan Lutgen. 2D-composition mapping in InGaN without electron beam induced clustering of indium by STEM HAADF Z-contrast imaging. Journal of Physics: Conference Series, 326(1):012040, 2011.



22. Andreas Rosenauer, Thorsten Mehrtens, Knut Müller, Katharina Gries, Marco Schowalter, Parlapalli Venkata Satyam, Stephanie Bley, Christian Tessarek, Detlef Hommel, Katrin Sebald, Moritz Seyfried, Jürgen Gutowski, Adrian Avramescu, Karl Engl, and Stephan Lutgen. Composition mapping in InGaN by scanning transmission electron microscopy. Ultramicroscopy, 111:1316--1327, 2011. Keyword(s): Quantitative STEM, Composition determination, Multislice simulation, Frozen lattice simulation.



23. Th. Schmidt, M. Siebert, J. I. Flege, S. Figge, S. Gangopadhyay, A. Pretorius, T.-L. Lee, J. Zegenhagen, L. Gregoratti, A. Barinov, A. Rosenauer, D. Hommel, and J. Falta. Mg and Si dopant incorporation and segregation in GaN. physica status solidi (b), 248(8):1810--1821, 2011. Keyword(s): defects, dopants, photoelectron microscopy, segregation, X-ray standing waves.



24. C. Tessarek, S. Figge, T. Aschenbrenner, S. Bley, A. Rosenauer, M. Seyfried, J. Kalden, K. Sebald, J. Gutowski, and D. Hommel. Strong phase separation of strained InGaN layers due to spinodal and binodal decomposition: Formation of stable quantum dots. Phys. Rev. B, 83:115316, March 2011.



25. Jianping Xiao, Agnieszka Kuc, Suman Pokhrel, Marco Schowalter, Satyam Parlapalli, Andreas Rosenauer, Thomas Frauenheim, Lutz Mädler, Lars G. M. Pettersson, and Thomas Heine. Evidence for Fe2+ in Wurtzite Coordination: Iron Doping Stabilizes ZnO Nanoparticles. Small, 7(20):2879--2886, 2011. Keyword(s): density functional theory, doping, iron, nanoparticles, zinc oxide.

1. T. Aschenbrenner, H. Dartsch, C. Kruse, M. Anastasescu, M. Stoica, M. Gartner, A. Pretorius, A. Rosenauer, Thomas Wagner, and D. Hommel. Optical and structural characterization of AlInN layers for optoelectronic applications. J. Appl. Phys., 108(6):063533, 2010. Keyword(s): aluminium compounds, annealing, distributed Bragg reflectors, extinction coefficients, III-V semiconductors, indium compounds, MOCVD coatings, refractive index, semiconductor epitaxial layers, surface morphology, surface roughness, transmission electron microscopy, vapour phase epitaxial growth, wide band gap semiconductors, X-ray diffraction.



2. M Dries, B Gamm, K Schultheiss, A Rosenauer, R Schröder, and D Gerthsen. Object-wave Reconstruction by Carbon-Film-Based Zernike- and Hilbert-Phase Plate Microscopy: A Theoretical Study Not Restricted to Weak Phase Objects. Microscopy and Microanalysis, 16(Supplement S2):552--553, 2010.



3. B. Gamm, M. Dries, K. Schultheiss, H. Blank, A. Rosenauer, R.R. Schr�er, and D. Gerthsen. Object wave reconstruction by phase-plate transmission electron microscopy. Ultramicroscopy, 110(7):807--814, 2010. Keyword(s): Phase plate.



4. Saji George, Suman Pokhrel, Tian Xia, Benjamin Gilbert, Zhaoxia Ji, Marco Schowalter, Andreas Rosenauer, Robert Damoiseaux, Kenneth A. Bradley, Lutz Mädler, and André E. Nel. Use of a Rapid Cytotoxicity Screening Approach To Engineer a Safer Zinc Oxide Nanoparticle through Iron Doping. ACS Nano, 4(1):15--29, 2010. Note: PMID: 20043640.



5. Thorsten M. Gesing, Marco Schowalter, Claudia Weidenthaler, Andreas Rosenauer, Hartmut Schneider, and Reinhard X. Fischer. Mullite-type (Bi${\sb 1{$-$\it x}}$Sr${\sb {\it x}} ){\sb 2}$Al${\sb 4}$O${\sb 9{$-$\it x}/2}$: HT-XRPD, TEM and XPS investigations. Acta Crystallographica Section A, 66(a1):s182--s183, September 2010.



6. Knut Müller, Marco Schowalter, Andreas Rosenauer, Jacob Jansen, Kenji Tsuda, John Titantah, and Dirk Lamoen. Refinement of chemically sensitive structure factors using parallel and convergent beam electron nanodiffraction. Journal of Physics: Conference Series, 209(1):012025, 2010.



7. Knut Müller, Marco Schowalter, Andreas Rosenauer, Oleg Rubel, and Kerstin Volz. Effect of bonding and static atomic displacements on composition quantification in InGaNAs. Phys. Rev. B, 81(7):075315, February 2010.



8. Suman Pokhrel, Johannes Birkenstock, Marco Schowalter, Andreas Rosenauer, and Lutz Mädler. Growth of Ultrafine Single Crystalline WO3 Nanoparticles Using Flame Spray Pyrolysis. Crystal Growth & Design, 10(2):632--639, 2010.



9. Andreas Rosenauer, Katharina Gries, Knut Müller, Marco Schowalter, Angelika Pretorius, Adrian Avramescu, Karl Engl, and Stephan Lutgen. Measurement of composition profiles in III-nitrides by quantitative scanning transmission electron microscopy. Journal of Physics: Conference Series, 209(1):012009, 2010.



10. A. Schaefer, A. Sandell, L.E. Walle, V. Zielasek, M. Schowalter, A. Rosenauer, and M. Bäumer. Chemistry of thin film formation and stability during praseodymium oxide deposition on Si(111) under oxygen-deficient conditions. Surface Science, 604(15–16):1287--1293, 2010. Keyword(s): Praseodymium oxide.



11. Patrick Sonström, Johannes Birkenstock, Yulia Borchert, Laura Schilinsky, Peter Behrend, Katharina Gries, Knut Müller, Andreas Rosenauer, and Marcus Bäumer. Nanostructured Praseodymium Oxide: Correlation between phase transitions and catalytic activity. ChemCatChem, 2:694--704, 2010.



12. V.C. Srivastava, K.B. Surreddi, S. Scudino, M. Schowalter, V. Uhlenwinkel, A. Schulz, J. Eckert, A. Rosenauer, and H.-W. Zoch. Microstructure and mechanical properties of partially amorphous Al85Y8Ni5Co2 plate produced by spray forming. Materials Science and Engineering: A, 527(10–11):2747--2758, 2010. Keyword(s): Spray deposition.

1. B. Butz, R. Schneider, D. Gerthsen, M Schowalter, and A. Rosenauer. Decomposition of 8.5 mol. Y2O3-doped zirconia and its contribution to the degradation of ionic conductivity. Acta Materialia, 57:5480--5490, 2009.



2. Katharina Gries, Roland Kröger, Christian Kübel, Monika Fritz, and Andreas Rosenauer. Investigations of voids in the aragonite platelets of nacre. Acta Biomaterialia, 5(8):3038--3044, 2009. Keyword(s): Nacre.



3. Katharina Gries, Roland Kröger, Christian Kübel, Marco Schowalter, Monika Fritz, and Andreas Rosenauer. Correlation of the orientation of stacked aragonite platelets in nacre and their connection via mineral bridges. Ultramicroscopy, 109(3):230--236, 2009. Keyword(s): Nacre.



4. C Kuebel, K Gries, R Kröger, M Fritz, and A Rosenauer. Microstructure of Aragonite Platelets in Nacre. Microscopy and Microanalysis, 15:900--901, 7 2009.



5. Knut Müller, Marco Schowalter, Jacob Jansen, Kenji Tsuda, John Titantah, Dirk Lamoen, and Andreas Rosenauer. Refinement of the 200 structure factor for GaAs using parallel and convergent beam electron nanodiffraction data. Ultramicroscopy, 109:802--814, 2009. Keyword(s): GaAs, Structure factor refinement, Bonding, Parallel beam electron diffraction, Convergent beam electron diffraction.



6. Andreas Rosenauer, Katharina Gries, Knut Müller, Angelika Pretorius, Marco Schowalter, Adrian Avramescu, Karl Engl, and Stephan Lutgen. Measurement of specimen thickness and composition in AlGaN/GaN using high-angle annular dark field images. Ultramicroscopy, 109(9):1171--1182, 2009. Keyword(s): Quantitative STEM Z-contrast imaging.



7. A. Schaefer, V. Zielasek, Th. Schmidt, A. Sandell, M. Schowalter, O. Seifarth, L. E. Walle, Ch. Schulz, J. Wollschläger, T. Schroeder, A. Rosenauer, J. Falta, and M. Bäumer. Growth of praseodymium oxide on Si(111) under oxygen-deficient conditions. Phys. Rev. B, 80:045414, July 2009.



8. M. Schowalter, A. Rosenauer, J. T. Titantah, and D. Lamoen. Computation and parametrization of the temperature dependence of Debye-Waller factors for group IV, III-V and II-VI semiconductors. Acta Crystallogr., Sect. A, 65(1):5--17, January 2009. Keyword(s): Debye-Waller factors, semiconductors, force constants, phonon densities of states.



9. M. Schowalter, A. Rosenauer, J. T. Titantah, and D. Lamoen. Temperature-dependent Debye-Waller factors for semiconductors with the wurtzite-type structure. Acta Crystallogr., Sect. A, 65(3):227--231, May 2009.



10. V. C. Srivastava, K. B. Surreddi, S. Scudino, M. Schowalter, V. Uhlenwinkel, A. Schulz, A. Rosenauer, H.-W. Zoch, and J. Eckert. Spray forming of Bulk Al85Y8Ni5Co2 with co-existing amorphous, nano- and micro-crystalline Structures. Transactions of the Indian In, 62:331--5, 2009.



11. J. T. Titantah, D. Amoen, M. Schowalter, and A. Rosenauer. Density-functional theory calculation of the electron energy-loss near-edge structure of Li-Intercalated graphite. Carbon, 47:2501--2510, 2009.



12. J. T. Titantah, D. Lamoen, M. Schowalter, and A. Rosenauer. Modified atomic scattering amplitudes and size effects on the 002 and 220 electron structure factors of multiple Ga$_{1-x}$In$_x$As/GaAs quantum wells. J. Appl. Phys., 105(8):084310, 2009. Keyword(s): arsenic compounds, density functional theory, gallium arsenide, gallium compounds, III-V semiconductors, indium compounds, lattice constants, Monte Carlo methods, nanostructured materials, semiconductor heterojunctions, semiconductor quantum wells.



13. Jo Verbeeck, Peter Schattschneider, and Andreas Rosenauer. Image simulation of high resolution energy filtered TEM images. Ultramicroscopy, 109(4):350--360, 2009. Keyword(s): Image simulation.

1. A. Pretorius, K. Müller, T. Yamaguchi, R. Kröger, D. Hommel, and A. Rosenauer. Concentration Evaluation in Nanometre-Sized InGaN Islands Using Transmission Electron Microscopy, pages 17--20. Springer Netherlands, 2008.



2. Bernhard Gehl, Andreas Frömsdorf, Vesna Aleksandrovic, Thomas Schmidt, Angelika Pretorius, Jan-Ingo Flege, Sigrid Bernstorff, Andreas Rosenauer, Jens Falta, Horst Weller, and Marcus Bäumer. Structural and Chemical Effects of Plasma Treatment on Close-Packed Colloidal Nanoparticle Layers. Advanced Functional Materials, 18(16):2398--2410, 2008. Keyword(s): Adsorption, GISAXS, Nanoparticle layers, Plasma, XPS.



3. Birte Jürgens, Holger Borchert, Kirsten Ahrenstorf, Patrick Sonström, Angelika Pretorius, Marco Schowalter, Katharina Gries, Volkmar Zielasek, Andreas Rosenauer, Horst Weller, and Marcus Bäumer. Colloidally Prepared Nanoparticles for the Synthesis of Structurally Well-Defined and Highly Active Heterogeneous Catalysts. Angewandte Chemie International Edition, 47(46):8946--8949, 2008. Keyword(s): colloids, heterogeneous catalysis, nanoparticles, oxidation, supported catalysts.



4. D. Litvinov, M. Schowalter, A. Rosenauer, B. Daniel, J. Fallert, W. Löffler, H. Kalt, and M. Hetterich. Determination of critical thickness for defect formation of CdSe/ZnSe heterostructures by transmission electron microscopy and photoluminescence spectroscopy. physica status solidi (a), 205(12):2892--2897, 2008. Keyword(s): 68.37.Lp, 68.37.Og, 68.55.ag, 68.65.Fg, 78.55.Et.



5. J. Pizarro, P.L. Galindo, E. Guerrero, A. Yanez, M. P. Guerrero, A. Rosenauer, D. L. Sales, and S.I. Molina. Simulation of high angle annular dark field scanning transmission electron microscopy images of large nanostructures. Applied Physics Letters, 93(15):153107--153107-3, 2008. Keyword(s): indium compounds, nanowires, scanning electron microscopy, semiconductor quantum wires, 6146Km, 6837Hk, 6865La.



6. Andreas Rosenauer, Marco Schowalter, John T. Titantah, and Dirk Lamoen. An emission-potential multislice approximation to simulate thermal diffuse scattering in high-resolution transmission electron microscopy. Ultramicroscopy, 108(12):1504--1513, 2008. Keyword(s): Thermal diffuse scattering.



7. J. T. Titantah, D. Lamoen, M. Schowalter, and A. Rosenauer. Size effects and strain state of Ga(1-x)In(x)As/GaAs multiple quantum wells: Monte Carlo study. Phys. Rev. B, 78:165326, October 2008.

1. R. Kroeger, T. Paskova, S. Figge, D. Hommel, and A. Rosenauer. Interfacial structure of a-plane GaN grown on r-plane sapphire. Appl. Phys. Lett., 90:081918, 2007.



2. Radian Popescu, Erich Müller, Matthias Wanner, Dagmar Gerthsen, Marco Schowalter, Andreas Rosenauer, Artur Böttcher, Daniel Löffler, and Patrick Weis. Increase of the mean inner Coulomb potential in Au clusters induced by surface tension and its implication for electron scattering. Phys. Rev. B, 76(23):235411, December 2007.



3. Angelika Pretorius, Knut Müller, Roland Kröger, Detlef Hommel, Andreas Rosenauer, and Tomohiro Yamaguchi. Concentration measurement in free-standing InGaN nano-islands with transmission electron microscopy. Microscopy and Microanalysis, 13 (Suppl. 03):312--313, 2007.



4. EHM Rossi, A. Rosenauer, and G. Van Tendeloo. Influence of strain, specimen orientation and background estimation on composition evaluation of InAs/GaAs by TEM. Philosophical Magazine, 87(29):4461--4473, 2007.



5. J. T. Titantah, D. Lamoen, M. Schowalter, and A. Rosenauer. Bond length variation in Ga(1-x)In(x)As crystals from the Tersoff potential. J. Appl. Phys., 101(12):123508, 2007. Keyword(s): gallium arsenide, indium compounds, III-V semiconductors, ab initio calculations, bond lengths, crystal binding, elastic constants, melting point, band structure.



6. J. T. Titantah, D. Lamoen, M. Schowalter, and A. Rosenauer. Temperature effect on the 002 structure factor of ternary Ga(1-x)In(x)As crystals. Phys. Rev. B, 76(7):073303, August 2007.



7. K. Volz, T. Torunski, O. Rubel, W. Stolz, P. Kruse, D. Gerthsen, M. Schowalter, and A. Rosenauer. Annealing effects on the nanoscale indium and nitrogen distribution in Ga(NAs) and (GaIn)(NAs) quantum wells. J. Appl. Phys., 102(8):083504, 2007. Keyword(s): annealing, gallium arsenide, gallium compounds, III-V semiconductors, impurity distribution, indium compounds, photoluminescence, Rutherford backscattering, semiconductor epitaxial layers, semiconductor heterojunctions, semiconductor quantum wells, transmission electron microscopy.

1. P. Kruse, M. Schowalter, D. Lamoen, A. Rosenauer, and D. Gerthsen. Determination of the mean inner potential in III-V semiconductors, Si and Ge by density functional theory and electron holography. Ultramicroscopy, 106(2):105--113, 2006. Keyword(s): Mean inner potential.



2. R. Kröger, C. Kruse, C. Roder, D. Hommel, and A. Rosenauer. Relaxation in crack-free AlN/GaN superlattices. physica status solidi (b), 243(7):1533--1536, 2006. Keyword(s): 42.79.Fm, 68.37.Lp, 68.55.Ln, 68.65.Cd, 71.72.Ff, 83.85.St.



3. D. Litvinov, D. Gerthsen, A. Rosenauer, M. Schowalter, T. Passow, P. Feinäugle, and M. Hetterich. Transmission electron microscopy investigation of segregation and critical floating-layer content of indium for island formation in $In_{x}Ga_{1-{}x}As$. Phys. Rev. B, 74(16):165306, October 2006.



4. A. Rosenauer, D. Gerthsen, and V. Potin. Strain state analysis of InGaN/GaN - sources of error and optimized imaging conditions. Phys. Status Solidi A, 203(1):176--184, January 2006. Keyword(s): InGaN/GaN, In, Ga, N, optimised imaging conditions, optimized imaging conditions, aberrations, strain, strain state.



5. M. Schowalter, A. Rosenauer, and D. Gerthsen. Influence of surface segregation on the optical properties of semiconductor quantum wells. Applied Physics Letters, 88(11):111906--111906-3, 2006. Keyword(s): III-V semiconductors, gallium arsenide, indium compounds, photoluminescence, semiconductor quantum wells, surface segregation, 6835Dv, 7855Cr, 7867De.



6. M. Schowalter, A. Rosenauer, D. Lamoen, P. Kruse, and D. Gerthsen. Ab initio computation of the mean inner Coulomb potential of wurtzite-type semiconductors and gold. Applied Physics Letters, 88(23):232108--232108-3, 2006. Keyword(s): APW calculations, II-VI semiconductors, III-V semiconductors, ab initio calculations, aluminium compounds, cadmium compounds, density functional theory, electric potential, gallium compounds, gold, indium compounds, monolayers, wide band gap semiconductors, zinc compounds, 7361Ey, 7361Ga.

1. Meng-Ku Chen, Yung-Chen Cheng, Jiun-Yang Chen, Cheng-Ming Wu, C.C. Yang, Kung-Jen Ma, Jer-Ren Yang, and Andreas Rosenauer. Effects of silicon doping on the nanostructures of InGaN/GaN quantum wells. Journal of Crystal Growth, 279(1-2):55--64, 2005. Keyword(s): A1. Segregation.



2. Yung-Chen Cheng, Cheng-Ming Wu, C. C. Yang, Gang Alan Li, Andreas Rosenauer, Kung-Jen Ma, Shih-Chen Shi, and L. C. Chen. Effects of interfacial layers in InGaN/GaN quantum-well structures on their optical and nanostructural properties. Journal of Applied Physics, 98(1):014317, 2005. Keyword(s): indium compounds, gallium compounds, III-V semiconductors, wide band gap semiconductors, semiconductor quantum wells, nanostructured materials, photoluminescence, electroluminescence, Stark effect.



3. T. Li, E. Hahn, D. Gerthsen, A. Rosenauer, A. Strittmatter, L. Reissmann, and D. Bimberg. Indium redistribution in an InGaN quantum well induced by electron-beam irradiation in a transmission electron microscope. Applied Physics Letters, 86(24):241911, 2005. Keyword(s): indium compounds, gallium compounds, III-V semiconductors, wide band gap semiconductors, semiconductor quantum wells, electron beam effects, transmission electron microscopy, internal stresses.



4. E. Müller, P. Kruse, D. Gerthsen, M. Schowalter, A. Rosenauer, D. Lamoen, R. Kling, and A. Waag. Measurement of the mean inner potential of ZnO nanorods by transmission electron holography. Applied Physics Letters, 86(15):154108--154108-3, 2005. Keyword(s): II-VI semiconductors, electron holography, nanoparticles, transmission electron microscopy, wide band gap semiconductors, zinc compounds, 4240Lx, 6146+w, 6837Lp.



5. E. Piscopiello, A. Rosenauer, A. Passaseo, E. H. Montoya Rossi, and G. Van Tendeloo. Segregation in In(x)Ga(1-x)As/GaAs Stranski-Krastanow layers grown by metal-organic chemical vapour deposition. Philosophical Magazine, 85(32):3857--3870, 2005.



6. A. Rosenauer, M. Schowalter, F. Glas, and D. Lamoen. First-principles calculations of 002 structure factors for electron scattering in strained In(x)Ga(1-x)As. Phys. Rev. B, 72:085326, August 2005. Keyword(s): structure factor, strain, InGaAs, In, Ga, As, first-principles calculation, electron scattering.



7. E. Roventa, G. Alexe, R. Kröger, D. Hommel, and A. Rosenauer. Structural investigations of spatial correlation of CdSe/ZnSe quantum dot stacks grown by molecular beam epitaxy. Journal of Crystal Growth, 278(1-4):316--319, 2005. Note: 13th International Conference on Molecular Beam Epitaxy. Keyword(s): A3. Migration enhanced epitaxy.



8. Th. Schmidt, E. Roventa, T. Clausen, J. I. Flege, G. Alexe, S. Bernstorff, C. Kübel, A. Rosenauer, D. Hommel, and J. Falta. Ordering mechanism of stacked CdSeZnS(x)Se(1-x) quantum dots: A combined reciprocal-space and real-space approach. Phys. Rev. B, 72:195334, November 2005.



9. M. Schowalter, J. T. Titantah, D. Lamoen, and P. Kruse. Ab initio computation of the mean inner Coulomb potential of amorphous carbon structures. Applied Physics Letters, 86(11):112102--112102-3, 2005. Keyword(s): APW calculations, Monte Carlo methods, ab initio calculations, carbon, electron holography, noncrystalline structure, slabs, surface potential, 6143Bn, 6143Er, 6835Bs.



10. V.A. Volodin, M.D. Efremov, R.S. Matvienko, V.V. Preobrazhenskii, B.R. Semyagin, N.N. Ledentsov, I.R. Soshnikov, D. Litvinov, A. Rosenauer, and D. Gerthsen. Dichroism in transmission of light by an array of self-assembled GaAs quantum wires on a nanofaceted A(311) surface. Physics of the Solid State, 47(2):366--369, 2005.

1. Yung-Chen Cheng, En-Chiang Lin, Cheng-Ming Wu, C.C. Yang, Jer-Ren Yang, Andreas Rosenauer, Kung-Jen Ma, Shih-Chen Shi, L.C. Chen, Chang-Chi Pan, and Jen-Inn Chyi. Nanostructures and carrier localization behaviors of green-luminescence InGaN/GaN quantum-well structures of various silicon-doping conditions. Applied Physics Letters, 84(14):2506--2508, 2004. Keyword(s): III-V semiconductors, gallium compounds, indium compounds, photoluminescence, quantum confined Stark effect, semiconductor doping, semiconductor quantum wells, silicon, wide band gap semiconductors, 6172Vv, 6865Fg, 7855Cr, 7867De.



2. Yung-Chen Cheng, Cheng-Ming Wu, Meng-Kuo Chen, C. C. Yang, Zhe-Chuan Feng, Gang Alan Li, Jer-Ren Yang, Andreas Rosenauer, and Kung-Je Ma. Improvements of InGaN/GaN quantum-well interfaces and radiative efficiency with InN interfacial layers. Applied Physics Letters, 84(26):5422--5424, 2004. Keyword(s): indium compounds, gallium compounds, III-V semiconductors, wide band gap semiconductors, semiconductor quantum wells, photoluminescence, electroluminescence, monolayers.



3. D. Litvinov, D. Gerthsen, A. Rosenauer, M. Hetterich, A. Grau, Ph. Gilet, and L. Grenouillet. Determination of the nitrogen distribution in InGaNAs/GaAs quantum wells by transmission electron microscopy. Appl. Phys. Lett., 85:3743--3745, 2004.



4. R. Otto, H. Kirmse, I. Häusler, W. Neumann, A. Rosenauer, D. Bimberg, and L. Muller-Kirsch. Determination of composition and strain field of a III/V quaternary quantum dot system. Applied Physics Letters, 85(21):4908--4910, 2004. Keyword(s): III-V semiconductors, gallium arsenide, indium compounds, internal stresses, nucleation, semiconductor quantum dots, transmission electron microscopy, 6835Gy, 6837Lp, 6865Hb.



5. M. Schowalter, D. Lamoen, A. Rosenauer, P. Kruse, and D. Gerthsen. First-principles calculations of the mean inner Coulomb potential for sphalerite type II-VI semiconductors. Appl. Phys. Lett., 85(21):4938--4940, November 2004. Keyword(s): mip, sphalerite, semiconductor, mean inner Coulomb potential.

1. D. Gerthsen, E. Hahn, B. Neubauer, V. Potin, A. Rosenauer, and M. Schowalter. Indium distribution in epitaxially grown InGaN layers analyzed by transmission electron microscopy. physica status solidi (c), 0(6):1668--1683, 2003. Keyword(s): 64.75 +g, 68.37.Lp, 68.55.Nq, 81.05 Ea, 81.15Gh, 81.15.Hi.



2. P. Kruse, A. Rosenauer, and D. Gerthsen. Determination of the mean inner potential in III-V semiconductors by electron holography. Ultramicroscopy, 96(1):11--16, 2003. Keyword(s): III-V semiconductors.



3. D. Litvinov, A. Rosenauer, and D. Gerthsen. Transformation of Shockley into Frank stacking faults in a ZnS 0.04 Se 0.96 /GaAs (001) heterostructure. Philosophical Magazine Letters, 83(9):575--581, 2003.



4. M. Schowalter, A. Rosenauer, D. Gerthsen, M. Grau, and M.-C. Amann. Quantitative measurement of the influence of growth interruptions on the Sb distribution of GaSb/GaAs quantum wells by transmission electron microscopy. Appl. Phys. Lett., 83(15):3123--3125, October 2003. Keyword(s): growth, GaSb, Ga, Sb, GaAs, Ga, As, quantum wells, quantum well,.

1. Elisabeth Kurtz, B. Dal Don, M. Schmidt, H. Kalt, C. Klingshirn, D. Litvinov, A. Rosenauer, and D. Gerthsen. Self-Organized Semiconductor Quantum Islands in A Semiconducting Matrix. In Baldassare Bartolo, editor, Spectroscopy of Systems with Spatially Confined Structures, volume 90 of NATO Science Series, pages 633--651. Springer Netherlands, 2002.



2. E. Hahn, A. Rosenauer, D. Gerthsen, J. Off, V. Perez-Solorzano, M. Jetter, and F. Scholz. In-Redistribution in a GaInN Quantum Well upon Thermal Annealing. physica status solidi (b), 234(3):738--741, 2002. Keyword(s): 64.75.+g, 66.30.Xj, 68.37.Lp, 78.55.Cr, 81.05.Ea.



3. D. Litvinov, A. Rosenauer, D. Gerthsen, P. Kratzert, M. Rabe, and F. Henneberger. Influence of the growth procedure on the Cd distribution in CdSe/ZnSe heterostructures: Stranski--Krastanov versus two-dimensional islands. Applied Physics Letters, 81(4):640--642, 2002. Keyword(s): cadmium compounds, zinc compounds, II-VI semiconductors, semiconductor heterojunctions, molecular beam epitaxial growth, semiconductor growth, island structure, interface structure, atomic force microscopy, transmission electron microscopy, chemical interdiffusion.



4. D. Litvinov, A. Rosenauer, D. Gerthsen, N. N. Ledentsov, D. Bimberg, G. A. Ljubas, V. V. Bolotov, V. A. Volodin, M. D. Efremov, V. V. Preobrazhenskii, B. R. Semyagin, and I. P. Soshnikov. Ordered arrays of vertically correlated GaAs and AlAs quantum wires grown on a GaAs(311)A surface. Applied Physics Letters, 81(6):1080--1082, 2002. Keyword(s): gallium arsenide, aluminium compounds, III-V semiconductors, semiconductor quantum wires, semiconductor epitaxial layers, semiconductor superlattices, transmission electron microscopy, self-assembly, photoluminescence.



5. D. Litvinov, A. Rosenauer, D. Gerthsen, and H. Preis. Electron microscopy investigation of the defect configuration in CdSe/ZnSe quantum dot structures. Philosophical Magazine A, 82(7):1361--1380, 2002.



6. T. Passow, K. Leonardi, H. Heinke, D. Hommel, D. Litvinov, A. Rosenauer, D. Gerthsen, J. Seufert, G. Bacher, and A. Forchel. Quantum dot formation by segregation enhanced CdSe reorganization. Journal of Applied Physics, 92(11):6546--6552, 2002. Keyword(s): II-VI semiconductors, X-ray diffraction, cadmium compounds, molecular beam epitaxial growth, photoluminescence, semiconductor growth, semiconductor quantum dots, semiconductor quantum wells, surface segregation, transmission electron microscopy, zinc compounds, 6835Dv, 6865Fg, 6865Hb, 7855Et, 7866Hf, 8105Dz, 8115Hi.



7. V. Potin, A. Rosenauer, D. Gerthsen, B. Kuhn, and F. Scholz. Comparison of the Morphology and In Distribution of Capped and Uncapped InGaN Layers by Transmission Electron Microscopy. physica status solidi (b), 234(3):947--951, 2002. Keyword(s): 68.37.Lp, 68.55.Nq, 68.65.Fg, 81.05.Ea.

1. D. Gerthsen, B. Neubauer, A. Rosenauer, T. Stephan, H. Kalt, O. Schon, and M. Heuken. InGaN composition and growth rate during the early stages of metalorganic chemical vapor deposition. Applied Physics Letters, 79(16):2552--2554, 2001. Keyword(s): III-V semiconductors, MOCVD, gallium compounds, indium compounds, lattice constants, photoluminescence, red shift, semiconductor growth, semiconductor quantum wells, spectral line intensity, transmission electron microscopy, wide band gap semiconductors, 6865Fg, 7855Cr, 7867De, 8107St, 8115Gh.



2. S. Kret, P. Ruterana, A. Rosenauer, and D. Gerthsen. Extracting Quantitative Information from High Resolution Electron Microscopy. physica status solidi (b), 227(1):247--295, 2001. Keyword(s): 68.35.Dv, 68.37.Lp, 68.55.Nq, 68.65.-k, S7.12, S7.14, S8.13.



3. E. Kurtz, M. Schmidt, M. Baldauf, S. Wachter, M. Grün, H. Kalt, C. Klingshirn, D. Litvinov, A. Rosenauer, and D. Gerthsen. Suppression of lateral fluctuations in CdSe-based quantum wells. Applied Physics Letters, 79(8):1118--1120, 2001. Keyword(s): cadmium compounds, II-VI semiconductors, semiconductor quantum wells, fluctuations, photoluminescence, semiconductor growth, spectral line breadth, molecular beam epitaxial growth.



4. N. Ledentsov, D. Litvinov, A. Rosenauer, D. Gerthsen, I. Soshnikov, V. Shchukin, V. Ustinov, A. Egorov, A. Zukov, V. Volodin, M. Efremov, V. Preobrazhenskii, B. Semyagin, D. Bimberg, and Zh. Alferov. Interface structure and growth mode of quantum wire and quantum dot GaAs-AlAs structures on corrugated (311)A surfaces. Journal of Electronic Materials, 30:463--470, 2001. Keyword(s): Chemie und Materialwissenschaften.



5. D. Litvinov, A. Rosenauer, D. Gerthsen, H. Preis, K. Fuchs, and S. Bauer. Growth and vertical correlation of CdSe/ZnSe quantum dots. Journal of Applied Physics, 89(7):3695--3699, 2001. Keyword(s): II-VI semiconductors, cadmium compounds, island structure, molecular beam epitaxial growth, reflection high energy electron diffraction, semiconductor epitaxial layers, semiconductor growth, semiconductor quantum dots, transmission electron microscopy, zinc compounds, 6865Hb, 8105Dz, 8107Ta, 8115Hi.



6. A. Rosenauer, D. Gerthsen, D. Van Dyck, M. Arzberger, G. Böhm, and G. Abstreiter. Quantification of segregation and mass transport in In(x)Ga(1-x)As/GaAs$ Stranski-Krastanow layers}. Phys. Rev. B, 64(24):245334, December 2001.



7. A Rosenauer, D Van Dyck, M Arzberger, and G Abstreiter. Compositional analysis based on electron holography and a chemically sensitive reflection. Ultramicroscopy, 88(1):51--61, 2001. Keyword(s): Compositional analysis.



8. M. Schowalter, A. Rosenauer, D. Gerthsen, M. Arzberger, M. Bichler, and G. Abstreiter. Investigation of In segregation in InAs/AlAs quantum-well structures. Appl. Phys. Lett., 79(26):4426--4428, December 2001. Keyword(s): segregation, InAs, In, As, InAs/AlAs, AlAs, Al, As, quantum-well.

1. I.L. Krestnikov, A.V. Sakharov, W.V. Lundin, Yu.G. Musikhin, A.P. Kartashova, A.S. Usikov, A.F. Tsatsul’nikov, N.N. Ledentsov, Zh.I. Alferov, I.P. Soshnikov, E. Hahn, B. Neubauer, A. Rosenauer, D. Litvinov, D. Gerthsen, A.C. Plaut, A.A. Hoffmann, and D. Bimberg. Lasing in the vertical direction in InGaN/GaN/AlGaN structures with InGaN quantum dots. Semiconductors, 34(4):481--487, 2000.



2. D. Litvinov, A. Rosenauer, D. Gerthsen, and N. N. Ledentsov. Character of the Cd distribution in ultrathin CdSe layers in a ZnSe matrix. Phys. Rev. B, 61:16819--16826, June 2000.



3. N. Peranio, A. Rosenauer, D. Gerthsen, S. V. Sorokin, I. V. Sedova, and S. V. Ivanov. Structural and chemical analysis of CdSe/ZnSe nanostructures by transmission electron microscopy. Phys. Rev. B, 61:16015--16024, June 2000.



4. A. Rosenauer, W. Oberst, D. Litvinov, D. Gerthsen, A. Förster, and R. Schmidt. Structural and chemical investigation of $In_{0.6}Ga_{0.4}As$ Stranski-Krastanow layers buried in GaAs by transmission electron microscopy. Phys. Rev. B, 61(12):8276--8288, March 2000.



5. D. Schikora, S. Schwedhelm, D. J. As, K. Lischka, D. Litvinov, A. Rosenauer, D. Gerthsen, M. Strassburg, A. Hoffmann, and D. Bimberg. Investigations on the Stranski--Krastanow growth of CdSe quantum dots. Applied Physics Letters, 76(4):418--420, 2000. Keyword(s): semiconductor quantum dots, molecular beam epitaxial growth, self-assembly, island structure, stacking faults, cadmium compounds, II-VI semiconductors, reflection high energy electron diffraction, photoluminescence, monolayers.



6. I.P. Soshnikov, V.V. Lundin, A.S. Usikov, I.P. Kalmykova, N.N. Ledentsov, A. Rosenauer, B. Neubauer, and D. Gerthsen. Specifics of MOCVD formation of In(x)Ga(1−x)N inclusions in a GaN matrix. Semiconductors, 34(6):621--625, 2000.



7. M. Strassburg, Th. Deniozou, A. Hoffmann, R. Heitz, U. W. Pohl, D. Bimberg, D. Litvinov, A. Rosenauer, D. Gerthsen, S. Schwedhelm, K. Lischka, and D. Schikora. Coexistence of planar and three-dimensional quantum dots in CdSe/ZnSe structures. Applied Physics Letters, 76(6):685--687, 2000. Keyword(s): cadmium compounds, zinc compounds, II-VI semiconductors, semiconductor quantum dots, semiconductor heterojunctions, island structure, transmission electron microscopy, monolayers, photoluminescence.



8. A F Tsatsul'nikov, I L Krestnikov, W V Lundin, A V Sakharov, A P Kartashova, A S Usikov, Zh I Alferov, N N Ledentsov, A Strittmatter, A Hoffmann, D Bimberg, I P Soshnikov, D Litvinov, A Rosenauer, D Gerthsen, and A Plaut. Formation of GaAsN nanoinsertions in a GaN matrix by metal-organic chemical vapour deposition. Semiconductor Science and Technology, 15(7):766, 2000.

1. A. Rosenauer and D. Gerthsen. Atomic Scale Strain and Composition Evaluation from High-Resolution Transmission Electron Microscopy Images. In Peter W. Hawkes, editor, , volume 107 of Advances in Imaging and Electron Physics, pages 121--230. Elsevier, 1999.



2. R. Engelhardt, U.W. Pohl, D. Bimberg, D. Litvinov, A. Rosenauer, and D. Gerthsen. Room-temperature lasing of strain-compensated CdSe/ZnSSe quantum island laser structures. Journal of Applied Physics, 86(10):5578--5583, 1999. Keyword(s): II-VI semiconductors, MOCVD coatings, cadmium compounds, excitons, plastic deformation, quantum well lasers, zinc compounds, 4255Px, 4260By, 7135-y, 8530Vw.



3. I. L. Krestnikov, M. Strassburg, M. Caesar, A. Hoffmann, U. W. Pohl, D. Bimberg, N. N. Ledentsov, P. S. Kop'ev, Zh. I. Alferov, D. Litvinov, A. Rosenauer, and D. Gerthsen. Control of the electronic properties of CdSe submonolayer superlattices via vertical correlation of quantum dots. Phys. Rev. B, 60:8695--8703, September 1999.



4. D. Luerssen, R. Bleher, H. Richter, Th. Schimmel, H. Kalt, A. Rosenauer, D. Litvinov, A. Kamilli, D. Gerthsen, K. Ohkawa, B. Jobst, and D. Hommel. Radiative recombination centers induced by stacking-fault pairs in ZnSe/ZnMgSSe quantum-well structures. Applied Physics Letters, 75(25):3944--3946, 1999. Keyword(s): zinc compounds, magnesium compounds, II-VI semiconductors, wide band gap semiconductors, semiconductor quantum wells, stacking faults, defect states, interface states, interface structure, photoluminescence, atomic force microscopy, transmission electron microscopy, excitons.



5. A. Rosenauer and D. Gerthsen. Composition evaluation by the lattice fringe analysis method using defocus series. Ultramicroscopy, 76(1):49--60, 1999.



6. E Schomburg, S Brandl, K.F Renk, N.N Ledentsov, V.M Ustinov, A.E Zhukov, A.R Kovsh, A.Yu Egorov, R.N Kyutt, B.V Volovik, P.S Kop'ev, Zh.I Alferov, A Rosenauer, D Litvinov, D Gerthsen, D.G Pavel'ev, and Y.I Koschurinov. Miniband transport in a semiconductor superlattice with submonolayer barriers. Physics Letters A, 262(4-5):396--401, 1999. Keyword(s): 85.30.Vw.



7. M. Strassburg, R. Heitz, V. Türck, S. Rodt, U.W. Pohl, A. Hoffmann, D. Bimberg, I.L. Krestnikov, V.A. Shchukin, N.N. Ledentsov, Zh.I. Alferov, D. Litvinov, A. Rosenauer, and D. Gerthsen. Three-dimensionally confined excitons and biexcitons in submonolayer-CdSe/ZnSe superlattices. Journal of Electronic Materials, 28(5):506--514, 1999. Keyword(s): CdSe/(Zn, Mg)(S, Se), excitonic localization, gain, resonant waveguiding.



8. A.F. Tsatsul’Nikov, B.V. Volovik, N.N. Ledentsov, M.V. Maximov, A.Yu Egorov, A.R. Kovsh, V.M. Ustinov, A.E. Zhukov, P.S. Kop’Ev, Zh.I. Alferov, I.A. Kozin, M.V. Belousov, I.P. Soshnikov, P. Werner, D. Litvinov, U. Fischer, A. Rosenauer, and D. Gerthsen. Lasing in structures with InAs quantum dots in an (Al, Ga)As matrix grown by submonolayer deposition. Journal of Electronic Materials, 28(5):537--541, 1999. Keyword(s): Lasing, quantum dots, submonolayer, vertical correlation.



9. T. Walter, A. Rosenauer, R. Wittmann, D. Gerthsen, F. Fischer, T. Gerhard, A. Waag, G. Landwehr, P. Schunk, and T. Schimmel. Structural properties of BeTe/ZnSe superlattices. Phys. Rev. B, 59:8114--8122, March 1999.

1. Stephan Kaiser, Herbert Preis, Wolfgang Gebhardt, Oliver Ambacher, Helmut Angerer, Martin Stutzmann, Andreas Rosenauer, and Dagmar Gerthsen. Quantitative Transmission Electron Microscopy Investigation of the Relaxation by Misfit Dislocations Confined at the Interface of GaN/Al$_{ extbf{2}}$O$_{ extbf{3}}$(0001). Japanese Journal of Applied Physics, 37(Part 1, No. 1):84--89, 1998.



2. B. Neubauer, A. Rosenauer, D. Gerthsen, O. Ambacher, and M. Stutzmann. Analysis of composition fluctuations on an atomic scale in Al(0.25)Ga(0.75)N by high-resolution transmission electron microscopy. Applied Physics Letters, 73(7):930--932, 1998. Keyword(s): aluminium compounds, gallium compounds, wide band gap semiconductors, III-V semiconductors, stoichiometry, fluctuations, transmission electron microscopy, lattice constants, semiconductor heterojunctions, interface structure, semiconductor epitaxial layers.



3. A. Rosenauer, U. Fischer, D. Gerthsen, and A. Förster. Composition evaluation by lattice fringe analysis. Ultramicroscopy, 72:121--133, 1998.



4. M. Strassburg, V. Kutzer, U. W. Pohl, A. Hoffmann, I. Broser, N. N. Ledentsov, D. Bimberg, A. Rosenauer, U. Fischer, D. Gerthsen, I. L. Krestnikov, M. V. Maximov, P. S. Kop'ev, and Zh.I. Alferov. Gain studies of (Cd, Zn)Se quantum islands in a ZnSe matrix. Applied Physics Letters, 72(8):942--944, 1998. Keyword(s): cadmium compounds, zinc compounds, II-VI semiconductors, semiconductor quantum dots, island structure, monolayers, refractive index, transmission electron microscopy, biexcitons, excitons, phonon spectra, quantum well lasers, stimulated emission.

1. M. Hetterich, M. Grün, W. Petri, C. Märkle, C. Klingshirn, A. Wurl, U. Fischer, A. Rosenauer, and D. Gerthsen. Elastic and plastic strain relaxation in ultrathin CdS/ZnS quantum-well structures grown by molecular-beam epitaxy. Phys. Rev. B, 56:12369--12374, November 1997.



2. Marcus J. Kastner, Gabriella Leo, Doris Brunhuber, Andreas Rosenauer, Herbert Preis, Berthold Hahn, Markus Deufel, and Wolfgang Gebhardt. Investigations on strain relaxation of ZnS(x)Se(1−x) layers grown by metalorganic vapor phase epitaxy. Journal of Crystal Growth, 172(1-2):64--74, 1997.



3. A. Rosenauer, U. Fischer, D. Gerthsen, and A. Forster. Composition evaluation of In(x)Ga(1-x)As Stranski-Krastanow-island structures by strain state analysis. Applied Physics Letters, 71(26):3868--3870, 1997. Keyword(s): indium compounds, gallium arsenide, III-V semiconductors, island structure, transmission electron microscopy, lattice constants, molecular beam epitaxial growth, semiconductor epitaxial layers, finite element analysis, segregation, semiconductor growth.



4. A. Rosenauer, T. Remmele, D. Gerthsen, K. Tillmann, and A. Förster. Atomic scale strain measurements by the digital analysis of transmission electron microscopic lattice images. Optik (Stuttgart), 105(3):99--107, 1997. Note: Eng. Keyword(s): Experimental study, TEM, Electron microscopy, High-resolution methods, Measuring methods, Stress analysis, Layer thickness, Crystals, Semiconductor materials.



5. U. Woggon, W. Langbein, J. M. Hvam, A. Rosenauer, T. Remmele, and D. Gerthsen. Electron microscopic and optical investigations of the indium distribution in GaAs capped In(x)Ga(1-x)As islands. Applied Physics Letters, 71(3):377--379, 1997. Keyword(s): indium compounds, gallium arsenide, III-V semiconductors, semiconductor quantum dots, buried layers, transmission electron microscopy, photoluminescence, molecular beam epitaxial growth, semiconductor growth, semiconductor epitaxial layers.

1. Marcus J. Kastner, Berthold Hahn, Claus Auchter, Markus Deufel, Andreas Rosenauer, and Wolfgang Gebhardt. Structural characterization and MOVPE growth of ZnCdSe and ZnSSe layers, quantum wells and superlattices. Journal of Crystal Growth, 159(1-4):134--137, 1996. Note: Proceedings of the seventh international conference on II-VI compouds and devices.



2. A. Rosenauer, S. Kaiser, T. Reisinger, J. Zweck, W. Gebhardt, and D. Gerthsen. Digital analysis of high resolution transmission electron microscopy lattice images. Optik, 102:63--69, 1996.



3. A. Rosenauer, T. Reisinger, F. Franzen, G. Schutz, B. Hahn, K. Wolf, J. Zweck, and W. Gebhardt. Transmission electron microscopy and reflected high-energy electron-diffraction investigation of plastic relaxation in doped and undoped ZnSe/GaAs(001). Journal of Applied Physics, 79(8):4124--4131, 1996. Keyword(s): DISLOCATIONS, DOPED MATERIALS, EPITAXIAL LAYERS, MOLECULAR BEAM EPITAXY, PLASTICITY, RHEED, STRESS RELAXATION, TEM, VPE, ZINC SELENIDES.



4. K. Tillmann, A. Thust, M. Lentzen, P. Swiatek, A. Förster, K. Urban, W. Laufs, D. Gerthsen, T. Remmele, and A. Rosenauer. Determination of segregation, elastic strain and thin-foil relaxation in In(x)Ga(1-x)As islands on GaAs(001) by high resolution transmission electron microscopy. Philosophical Magazine Letters, 74(5):309--315, 1996.

1. W.S. Kuhn, A. Lusson, B. Qu'Hen, C. Grattepain, H. Dumont, O. Gorochov, S. Bauer, K. Wolf, M. Wörz, T. Reisinger, A. Rosenauer, H.P. Wagner, H. Stanzl, and W. Gebhardt. The metal organic vapour phase epitaxy of ZnTe: III. Correlation of growth and layer properties. Progress in Crystal Growth and Characterization of Materials, 31(1-2):119--177, 1995.



2. S. Lankes, B. Hahn, C. Meier, F. Hierl, M. Kastner, A. Rosenauer, and W. Gebhardt. Photoreflectance measurements on ZnSe/ZnS0.25Se0.75SQW. physica status solidi (a), 152(1):123--131, 1995.



3. A. Rosenauer, T. Reisinger, E. Steinkirchner, J. Zweck, and W. Gebhardt. High resolution transmission electron microscopy determination of Cd diffusion in CdSeZnSe single quantum well structures. Journal of Crystal Growth, 152(1-2):42--50, 1995.



4. K Wolf, S Jilka, A Rosenauer, G Schutz, H Stanzl, T Reisinger, and W Gebhardt. High-resolution X-ray diffraction investigations of epitaxially grown ZnSe/GaAs layers. Journal of Physics D: Applied Physics, 28(4A):A120, 1995.

1. M. Grün, M. Hetterich, C. Klingshirn, A. Rosenauer, J. Zweck, and W. Gebhardt. Strain relief and growth modes in wurtzite type epitaxial layers of CdSe and CdS and in CdSe/CdS superlattices. Journal of Crystal Growth, 138(1-4):150--154, 1994.



2. A. Naumov, H. Stanzl, K. Wolf, A. Rosenauer, S. Lankes, and W. Gebhardt. Exciton recombination in ZnSexTe1−x/ZnTe {QWs} and ZnSexTe1−x epilayers grown by metalorganic vapour phase epitaxy. Journal of Crystal Growth, 138(1-4):595--600, 1994.

1. S. Bauer, A. Rosenauer, P. Link, W. Kuhn, J. Zweck, and W. Gebhardt. Misfit dislocations in epitaxial ZnTe/GaAs (001) studied by {HRTEM}. Ultramicroscopy, 51(1-4):221--227, 1993.



2. M. Grun, C. Klingshirn, A. Rosenauer, J. Zweck, and W. Gebhardt. Spatial confinement of misfit dislocations at the interface of CdSe/GaAs(111). Applied Physics Letters, 63(21):2947--2948, 1993. Keyword(s): 6172Ff, 6855Ln, 6865+g, BURGERS VECTOR, CADMIUM SELENIDES, ELECTRON MICROSCOPY, EPITAXIAL LAYERS, GALLIUM ARSENIDES, HETEROSTRUCTURES, INTERFACE STRUCTURE, MISFIT DISLOCATIONS.

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