Group of Prof. Müller-Caspary - Faculty for Chemistry and Pharmacy
Group of Prof. Müller-Caspary - Faculty for Chemistry and Pharmacy
Knut Müller-Caspary and Florian F. Krause. “Momentum-resolved scanning transmission electron microscopy”. In: Encyclopedia of Condensed Matter Physics (Second Edition). Ed. by Tapash Chakraborty. Second Edition. Vol. 4. Oxford: Academic Press, 2024, pp. 95–108. isbn: 978-0-323-91408-6. doi: 10.1016/B978-0-323-90800-9.00209-2.
Thilo Bissbort, Kai-Uwe Hess, Martin Wilding, Jürgen E. K. Schawe, Bettina Purgstaller, Katja E. Goetschel, Sebastian Sturm, Knut Müller-Caspary, Elena V. Sturm, Wolfgang Schmahl, Erika Griesshaber, Daniel Weidendorfer, Martin Dietzel, and Donald B. Dingwell.
The glass transition temperature of anhydrous amorphouscalcium carbonate. In:
American Mineralogist in print (2024). doi: 10.2138/am-2023-9191.
Benedikt Diederichs, Ziria Herdegen, Achim Strauch, Frank Filbir, and Knut Müller-Caspary.
Exact inversion of partially coherent dynamical electron scattering for picometric structure retrieval. In:
Nature Communications 15.1 (Jan. 2024), p. 101. doi: 10.1038/s41467-023-44268-x.
Pan Ding, Julius Kühne, Saswati Santra, Richard Zell, Philipp Zellner, Tim Rieth, Jianyong Gao, Jianian Chen, Guanda Zhou, Johannes Dittloff, Knut Müller-Caspary, and Ian D. Sharp.
Tailoring Microenvironments and In Situ Transformations of Cu Catalysts for Selective and Stable Electrosynthesis of Multicarbon Products. In:
Advanced Energy Materials in print (2024), p. 2303936. doi: 10.1002/aenm.202303936.
Hyowon W. Jeong, Akhil Ajay, Markus Döblinger, Sebastian Sturm, Mikel Gomez Ruiz, Richard Zell, Nitin Mukhundhan, Daniel Stelzner, Jonas Lähnemann, Knut Müller-Caspary, Jonathan J. Finley, and Gregor Koblmüller.
Axial Growth Characteristics of Optically Active InGaAs Nanowire Heterostructures for Integrated Nanophotonic Devices. In:
ACS Applied Nano Materials 7 (Jan. 2024), pp. 3032–3041. doi: 10.1021/acsanm.3c05392.
Tizian Lorenzen, Benjamin März, Tianhao Xue, Andreas Beyer, Kerstin Volz, Thomas Bein, and Knut Müller-Caspary.
Imaging built-in electric fields and light matter by Fourier-precession TEM. In:
Scientific Reports 14 (Jan. 2024), p. 1320. doi: 10 . 1038 / s41598 - 024 - 51423 - x.
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. In:
Nanoscale Research Letters - Discover Nano 18.1 (2023), p. 27. doi: 10.1186/s11671-023- 03808-6.
Nikolaos Aspiotis, Katrina Morgan, Benjamin März, Knut Müller-Caspary, Martin Ebert, Ed Weatherby, Mark E. Light, Chung-Che Huang, Daniel W. Hewak, Sayani Majumdar, and Ioannis Zeimpekis.
Large-area synthesis of high electrical performance MoS2 by a commercially scalable atomic layer deposition process. In:
npj 2D Materials and Applications 7.1 (2023), p. 18. doi: 10.1038/s41699-023-00379-z.
Aleksandra Chumakova, Tristan Steegemans, Igor A. Baburin, Alexander Mistonov, Ilya S. Dubitskiy, Julian Schlotheuber, Felizitas Kirner, Sebastian Sturm, Axel Lubk, Knut Müller-Caspary, Ilona Wimmer, Mikhail Fonin, Elena V. Sturm, and Alexeï Bosak.
Multiscale Reciprocal Space Mapping of Magnetite Mesocrystals. In:
Advanced Materials 35.2 (2023), p. 2207130. doi: https://doi.org/10.1002/adma. 202207130.
Nikita Denisov, Daen Jannis, Andrey Orekhov, Knut Müller-Caspary, and Johan Verbeeck.
Characterisation of a Timepix detector for use in SEM acceleration voltage range. In:
Ultramicroscopy 253 (2023), p. 113777. doi: 10.1016/j.ultramic.2023.113777.
Jean Felix Dushimineza, Janghyun Jo, Rafal E. Dunin-Borkowski, and Knut Müller-Caspary.
Quantitative electric field mapping between electrically biased needles by scanning transmission electron microscopy and electron holography. In:
Ultramicroscopy 253 (2023), p. 113808. doi: 10.1016/j.ultramic.2023.113808.
Kai-Uwe Hess, Jürgen E. K. Schawe, Martin Wilding, Bettina Purgstaller, Katja E. Goetschl, Sebastian Sturm, Knut Müller-Caspary, Elena V. Sturm, Wolfgang Schmahl, Erika Griesshaber, Thilo Bissbort, Daniel Weidendorfer, Martin Dietzel, and Donald B. Dingwell.
Glass transition temperatures and crystallization kinetics of a synthetic, anhydrous, amorphous calcium-magnesium carbonate. In:
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 381.2258 (2023), p. 20220356. doi: 10.1098/rsta.2022.0356.
Yao Jin, Frederike Adams, Anny Nguyen, Sebastian Sturm, Simone Carnerio, Knut Müller-Caspary, and Olivia M. Merkel.
Synthesis and application of spermine-based amphiphilic poly(beta-amino ester)s for siRNA delivery. In:
Nanoscale Advances 5 (2023), pp. 5256–5262. doi: 10.1039/d3na00272a.
Dmitry Lapkin, Shweta Singh, Felizitas Kirner, Sebastian Sturm, Dameli Assalauova, Alexandr Ignatenko, Thomas Wiek, Thomas Gemming, Axel Lubk, Knut Müller-Caspary, Azat Khadiev, Dmitri Novikov, Elena V. Sturm, and Ivan A. Vartanyants.
Revealing the Impact of Polystyrene Functionalization of Au Octahedral Nanocrystals of Different Sizes on the Formation and Structure of Mesocrystals. In:
ChemNanoMat (2023), e202300336. doi: 10.1002/cnma.202300336.
Max Leo Leidl, Carsten Sachse, and Knut Müller-Caspary.
Dynamical scattering in ice-embedded proteins in conventional and scanning transmission electron microscopy. In:
IUCrJ 10.4 (July 2023), pp. 475–486. doi: 10.1107/S2052252523004505.
Zhijie Li, Farsane Tabataba-Vakili, Shen Zhao, Anna Rupp, Ismail Bilgin, Ziria Herdegen, Benjamin März, Kenji Watanabe, Takashi Taniguchi, Gabriel Ravanhani Schleder, Anvar S. Baimuratov, Efthimios Kaxiras, Knut Müller-Caspary, and Alexander Högele.
Lattice Reconstruction in MoSe2–WSe2 Heterobilayers Synthesized by Chemical Vapor Deposition. In:
Nano Letters 23 (2023). PMID: 37141148, pp. 4160–4166. doi: 10.1021/acs.nanolett. 2c05094.
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. In:
Nanoscale 15 (15 2023), pp. 7077–7085. doi: 10.1039/D2NR05529E.
Achim Strauch, Benjamin März, Thibaud Denneulin, Mauricio Cattaneo, Andreas Rosenauer, and Knut Müller-Caspary.
Systematic errors of electric field measurements in ferroelectrics by unit cell averaged momentum transfers in STEM. In:
Microscopy and Microanalysis 29 (Apr. 2023), pp. 499–511. doi: 10.1093/micmic/ozad016.
Josef Zweck, Felix Schwarzhuber, Simon Pöllath, and Knut Müller-Caspary.
Advanced processing of differential phase contrast data: Distinction between different causes of electron phase shifts. In:
Ultramicroscopy 250 (2023), p. 113752. doi: 10 . 1016 / j . ultramic . 2023 . 113752.
Arya Bangun, Oleh Melnykyz, Benjamin März, Benedikt Diederichs, Alexander Clausen, Dieter Weber, Frank Filbir, and Knut Müller-Caspary.
Inverse Multislice Ptychography by Layer-wise Optimisation and Sparse Matrix Decomposition. In:
IEEE Transactions on Computational Imaging 8 (Nov. 2022). LMU, pp. 996–1011. doi: 10. 1109/TCI.2022.3218993.
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. In:
Ultramicroscopy 238 (2022), p. 113535. doi: 10.1016/j.ultramic.2022.113535.
Ivan Lazic, Maarten Wirix, Max Leo Leidl, Felix de Haas, Daniel Mann, Maximilian Beckers, Evgeniya V. Pechnikova, Knut Müller-Caspary, Ricardo Egoavil, Eric G. T. Bosch, and Carsten Sachse.
Single-particle cryo-EM structures from iDPC-STEM at near-atomic resolution. In:
Nature Methods 19 (2022), p. 01586. doi: 10.1038/s41592-022-01586-0.
Hoel L. Robert, Benedikt Diederichs, and Knut Müller-Caspary.
Contribution of multiple plasmon scattering in low-angle electron diffraction investigated by energy-filtered atomically resolved 4D-STEM. In:
Applied Physics Letters 121 (2022), p. 213502. doi: 10.1063/5.0129692.
Hoel Laurent Robert, Ivan Lobato, F.J. Lyu, Qing Chen, Sandra Van Aert, Dirk Van Dyck, and Knut Müller-Caspary.
Dynamical diffraction of high-energy electrons investigated by focal series momentum-resolved scanning transmission electron microscopy at atomic resolution. In:
Ultramicroscopy 233 (2022), p. 113425. doi: 10.1016/j.ultramic.2021.113425.
Teresa Weßels, Simon Däster, Yoshie Murooka, Benjamin Zingsem, Vadim Migunov, Maximilian Kruth, Simone Finizio, Peng-Han Lu, Andras Kovacs, Andreas Oelsner, Knut Müller-Caspary, Yves Acremann, and Rafal E. Dunin-Borkowski.
Continuous illumination picosecond imaging using a delay line detector in a transmission electron microscope. In:
Ultramicroscopy 233 (2022), p. 113392. doi: 10 . 1016 / j . ultramic . 2021 . 113392.
Andreas Beyer, Manveer Singh Munde, Saleh Firoozabadi, Damien Heimes, Tim Grieb, Andreas Rosenauer, Knut Müller-Caspary, and Kerstin Volz.
Quantitative Characterisation of Nanometer-Scale Electric Fields via Momentum-Resolved STEM. In:
Nano Letters 21 (2021), pp. 2018–2025. doi: 10.1021/acs.nanolett.0c04544.
Thibaud Denneulin, Jan Caron, Knut Müller-Caspary, Olivier Boulle, András Kovács, and Rafal E. Dunin-Borkowski.
Visibility and Apparent Size of Néel-Type Magnetic Skyrmions in Fresnel Defocus Images of Multilayer Films. In:
Microscopy and Microanalysis 27 (2021), pp. 1356–1365. doi: 10.1017/S1431927621012927.
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. In:
Ultramicroscopy 221 (2021), p. 113175. doi: 10.1016/j.ultramic.2020.113175.
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. In:
Ultramicroscopy 228 (2021), p. 113321. doi: 10.1016/j.ultramic.2021.113321.
Daen Jannis, Knut Müller-Caspary, Armand Béché, and Johan Verbeeck.
Coincidence Detection of EELS and EDX Spectral Events in the Electron Microscope. In:
Applied Sciences 11.19 (2021), p. 9058. doi: 10.3390/app11199058.
Florian F. Krause, Marco Schowalter, Oliver Oppermann, Dennis Marquardt, Knut Müller-Caspary, Robert Ritz, Martin Simson, Henning Ryll, Martin Huth, Heike Soltau, and Andreas Rosenauer.
Precise measurement of the electron beam current in a TEM. In:
Ultramicroscopy 223 (2021), p. 113221. doi: 10.1016/j.ultramic.2021.113221.
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. In:
Ultramicroscopy 221 (2021), p. 113196. doi: 10.1016/j.ultramic.2020.113196.
Achim Strauch, Dieter Weber, Alexander Clausen, Anastasiia Lenichaia, Arya Bangun, Benjamin März, Feng Jiao Lyu, Chen Qing, Andreas Rosenauer, Rafal Dunin-Borkowski, and Knut Müller-Caspary.
Live Processing of Momentum-resolved STEM Data for First Moment Imaging and Ptychography. In:
Microscopy and Microanalysis 27 (2021), pp. 1078–1092. doi: 10.1017/S1431927621012423.
Andreas Beyer, Florian F. Krause, Hoel L. Robert, Saleh Firoozabadi, Tim Grieb, Pirmin Kükelhahn, 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. In:
Scientific Reports 10 (Oct. 2020), p. 17890. doi: 10.1038/s41598-020-74434-w.
Alexander Clausen, Dieter Weber, Karina Ruzaeva, Vadim Migunov, Anand Baburajan, Abijith Bahuleyan, Jan Caron, Rahul Chandra, Sayandip Halder, Magnus Nord, Knut Müller-Caspary, and Rafal E. Dunin-Borkowski.
LiberTEM: Software platform for scalable multidimensional data processing in transmission electron microscopy. In:
The Journal of Open Source Software 5 (2020), p. 2006. doi: 10.21105/joss.02006.
J. Fatermans, A. J. den Dekker, K. Müller-Caspary, N. Gauquelin, J. Verbeeck, and S. Van Aert.
Atom column detection from simultaneously acquired ABF and ADF STEM images. In:
Ultramicroscopy 219 (2020), p. 113046. doi: 10.1016/j.ultramic.2020.113046.
Marius Keunecke, Fryderyk Lyzwa, Danny Schwarzbach, Vladimir Roddatis, Nicolas Gauquelin, Knut Müller-Caspary, Johann Verbeeck, Sara J. Callori, Frank Klose, Markus Jungbauer, and Vasily Moshnyaga.
High-TC Interfacial Ferromagnetism in SrMnO3/LaMnO3 Superlattices. In:
Advanced Functional Materials 30 (2020), p. 1808270. doi: 10.1002/adfm.201808270.
Julian Koch, Knut Müller-Caspary, and Herbert Pfnür.
Matching different symmetries with an atomically sharp interface: Epitaxial Ba2SiO4 on Si(001). In:
Phys. Rev. Materials 4 (1 Jan. 2020), p. 013401. doi: 10.1103/PhysRevMaterials.4.013401.
Florian Meierhofer, Frank Dissinger, Florian Weigert, Jörgen Jungclaus, Knut Müller-Caspary, Siegfried R. Waldvogel, Ute Resch-Genger, and Tobias Voss.
Citric Acid Based Carbon Dots with Amine Type Stabilizers: pH-Specific Luminescence and Quantum Yield Characteristics. In:
J. Phys. Chem. C 124.16 (Apr. 2020), pp. 8894–8904. doi: 10.1021/acs.jpcc.9b11732.
Florian Winkler, Juri Barthel, Rafal E. Dunin-Borkowski, and Knut Müller-Caspary.
Direct measurement of electrostatic potentials at the atomic scale: A conceptual comparison between electron holography and scanning transmission electron microscopy. In:
Ultramicroscopy 210 (2020), p. 112926. doi: 10 . 1016 / j . ultramic . 2019 . 112926.
Daen Jannis, Knut Müller-Caspary, Armand Béché, Andreas Oelsner, and Johan Verbeeck.
Spectroscopic coincidence experiments in transmission electron microscopy. In:
Applied Physics Letters 114 (2019), p. 143101. doi: 10.1063/1.5092945.
Christoph Mahr, Knut Müller-Caspary, Robert Ritz, Martin Simson, Tim Grieb, Marco Schowalter, Florian F. Krause, Anastasia Lackmann, Arne Wittstock, Andreas Rosenauer, and Heike Soltau.
Influence of distortions of recorded diffraction patterns on strain analysis by nano-beam electron diffraction. In:
Ultramicroscopy 196 (2019), pp. 74–82. doi: 10.1016/j.ultramic.2018.09.010.
Knut Müller-Caspary, Tim Grieb, Jan Müßener, Nicolas Gauquelin, Pascal Hille, Jörg Schörmann, Johann Verbeeck, Sandra Van Aert, Martin Eickhoff, and Andreas Rosenauer.
Electrical Polarization in AlN/GaN Nanodisks Measured by Momentum-Resolved 4D Scanning Transmission Electron Microscopy. In:
Physical Review Letters 122 (Mar. 2019), p. 106102. doi: 10.1103/PhysRevLett.122.106102.
Knut Müller-Caspary, Florian F. Krause, Florian Winkler, Armand Béché, Johan Verbeeck, Sandra VanAert, and Andreas Rosenauer.
Comparison of first moment STEM with conventional differential phase contrast and the dependence on electron dose. In:
Ultramicroscopy 203 (2019), p. 95. doi: 10.1016/j.ultramic.2018.12.018.
Hannah C. Nerl, Anuj Pokle, Lewys Jones, Knut Müller-Caspary, Karel H. W. van den Bos, Clive Downing, Eoin K. McCarthy, Nicolas Gauquelin, Quentin M. Ramasse, Ivan Lobato, Dermot Daly, Juan Carlos Idrobo, Sandra Van Aert, Gustaaf Van Tendeloo, Stefano Sanvito, Jonathan N. Coleman, Clotilde S. Cucinotta, and Valeria Nicolosi.
Self-Assembly of Atomically Thin Chiral Copper Heterostructures Templated by Black Phosphorus. In:
Advanced Functional Materials 29.0 (2019), p. 1903120. doi: 10.1002/adfm.201903120.
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. In:
Nano Letters 18 (Mar. 2018), pp. 1903–1907. doi: 10.1021/acs.nanolett.7b05217.
Johannes Dühn, Christian Tessarek, Marco Schowalter, Toon Coenen, Beeke Gerken, Knut Müller-Caspary, Thorsten Mehrtens, Martin Heilmann, Silke Christiansen, A Rosenauer, Jürgen Gutowski, and Kathrin Sebald.
Spatially resolved luminescence properties of non- and semi-polar InGaN quantum wells on GaN microrods. In:
Journal of Physics D: Applied Physics 51 (2018), p. 355102. doi: 10.1088/1361-6463/aad4e6.
J. Fatermans, A. J. den Dekker, K. Müller-Caspary, I. Lobato, C. O’Leary, P. D. Nellist, and S. Van Aert.
Single atom detection from low contrast-to-noise ratio electron microscopy images. In:
Physical Review Letters 121 (July 2018), p. 056101. doi: 10.1103/PhysRevLett.121.056101.
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. In:
Ultramicroscopy 190 (2018), pp. 45–57. doi: 10.1016/j.ultramic.2018.03.013.
Tim Grieb, Moritz Tewes, Marco Schowalter, Knut Müller-Caspary, Florian F. Krause, Thorsten Mehrtens, Jean-Michel Hartmann, and Andreas Rosenauer.
Quantitative HAADF STEM of SiGe in presence of amorphous surface layers from FIB preparation. In:
Ultramicroscopy 184 (2018), pp. 29–36. doi: 10.1016/j.ultramic.2017.09.012.
Zhaoliang Liao, Nicolas Gauquelin, Robert J. Green, Knut Müller-Caspary, Ivan Lobato, Lin Li, Sandra Van Aert, Johan Verbeeck, Mark Huijben, Mathieu N. Grisolia, Victor Rouco, Ralph El Hage, Javier E. Villegas, Alain Mercy, Manuel Bibes, Philippe Ghosez, George A. Sawatzky, Guus Rijnders, and Gertjan Koster.
Metal-insulator-transition engineering by modulation tilt-control in perovskite nickelates for room temperature optical switching. In:
Proceedings of the National Academy of Sciences (PNAS) 115 (2018), p. 201807457. doi: 10.1073/pnas.1807457115.
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. In:
Materials Research Letters 6.1 (2018), pp. 84–92. doi: 10.1080/21663831.2017.1396263.
Knut Müller-Caspary, Martial Duchamp, Malte Rösner, Vadim Migunov, Florian Winkler, Hao Yang, Martin Huth, Robert Ritz, Martin Simson, Sebastian Ihle, Heike Soltau, Tim Wehling, Rafal E. Dunin-Borkowski, Sandra Van Aert, and Andreas Rosenauer.
Atomic-scale quantification of charge densities in 2D materials. In:
Physical Review B 98 (2018), p. 121408. doi: 10.1103/PhysRevB.98.121408.
Johan Verbeeck, Armand Béché, Knut Müller-Caspary, Giulio Guzzinati, Minh Anh Luong, and Martien Den Hertog.
Demonstration of a 2x2 programmable phase plate for electrons. In:
Ultramicroscopy 190 (2018), pp. 58–65. doi: 10 . 1016 / j . ultramic . 2018 . 03 . 017.
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 μm telecom wavelength. In:
Phys. Rev. B 96 (23 Dec. 2017), p. 235309. doi: 10.1103/PhysRevB.96.235309.
Nicolas Chery, T. H. Ngo, M. P. Chauvat, B. Damilano, A. Courville, P. De Mierry, T. Grieb, T. Mehrtens, F. F. Krause, Knut Müller-Caspary, M. Schowalter, B. Gil, A. Rosenauer, and P. Ruterana.
The microstructure, local indium composition and photoluminescence in green-emitting InGaN/GaN Quantum Wells. In:
Journal of Microscopy 268 (2017), pp. 305–312. doi: 10.1111/jmi.12657.
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. In:
Ultramicroscopy 181 (2017), pp. 50–60. doi: 10.1016/j.ultramic.2017.04.015.
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. In:
Ultramicroscopy 178 (2017), pp. 62–80. doi: 10 . 1016 / j . ultramic . 2016 . 05 . 004.
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. In:
Journal of Applied Physics 119.17, 175701 (2016). doi: 10.1063/1.4948385.
Daniel Carvalho, Knut Müller-Caspary, Marco Schowalter, Tim Grieb, Thorsten Mehrtens, Andreas Rosenauer, Rafael Ben Teresa Garc
a, 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. In:
Scientific Reports 6 (June 2016), p. 28459. doi: 10.1038/srep28459.
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. In:
Ultramicroscopy 161 (2016), pp. 146–160. doi: 10.1016/j.ultramic.2015.10.026.
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. In:
physica status solidi (b) 253 (2016), pp. 140–144. doi: 10.1002/pssb.201552288.
Marcus Müller, Peter Veit, Florian F. Krause, Tilman Schimpke, Sebastian Metzner, Frank Bertram, Thorsten Mehrtens, Knut Müller-Caspary, Adrian Avramescu, Martin Strassburg, Andreas Rosenauer, and Jürgen Christen.
Nanoscopic Insights into InGaN/GaN Core-Shell Nanorods: Structure, Composition, and Luminescence. In:
Nano Letters 16.9 (2016), pp. 5340–5346. doi: 10.1021/acs.nanolett.6b01062.
Knut Müller-Caspary, Oliver Oppermann, Tim Grieb, Florian F. Krause, Andreas Rosenauer, Marco Schowalter, Thorsten Mehrtens, Andreas Beyer, Kerstin Volz, and Pavel Potapov.
Materials characterisation by angle-resolved scanning transmission electron microscopy. In:
Scientific Reports 6 (Nov. 2016), p. 37146. doi: 10.1038/srep37146.
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. In:
Journal of Instrumentation 11.04 (2016), P04006. doi: 10.1088/1748-0221/11/04/P04006.
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. In:
Crystal Growth & Design 16.8 (2016), pp. 4216–4224. doi: 10.1021/acs.cgd.6b00192.
Thomas Schmidt, Moritz Speckmann, Jan-Ingo Flege, Knut Müller-Caspary, Inga Heidmann, A. Kubelka-Lange, T. O. Menteş, M. Á. Niño, A. Locatelli, Andreas Rosenauer, and Jens Falta.
Mazes and meso-islands: Impact of Ag preadsorption on Ge growth on Si(111). In:
Phys. Rev. B 94 (23 Dec. 2016), p. 235410. doi: 10.1103/PhysRevB.94.235410.
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. In:
Phys. Rev. B 93 (4 Jan. 2016), p. 045301. doi: 10.1103/PhysRevB.93.045301.
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. In:
Ultramicroscopy 160 (2016), pp. 110–117. doi: 10.1016/j.ultramic.2015.10.008.
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. In:
Ultramicroscopy 156.0 (2015), pp. 29–36. doi: 10.1016/j.ultramic.2015.04.012.
C. Mahr, K. Müller-Caspary, T. Grieb, M. Schowalter, T. Mehrtens, F.F. Krause, D. Zillmann, and A. Rosenauer.
Theoretical study of precision and accuracy of strain analysis by nano-beam electron diffraction. In:
Ultramicroscopy 158.0 (2015), pp. 38–48. doi: 10.1016/j.ultramic.2015.06.011.
Knut Müller-Caspary.
Messung atomarer elektrischer Felder. In:
Physik in unserer Zeit 46.3 (2015), pp. 110–111. doi: 10.1002/piuz.201590043.
Knut Müller-Caspary, Andreas Oelsner, and Pavel Potapov.
Two-dimensional strain mapping in semiconductors by nano-beam electron diffracion employing a delay-line detector. In:
Applied Physics Letters 107 (2015), p. 072110. doi: 10.1063/1.4927837.
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. In:
Ultramicroscopy 139.0 (2014), pp. 29–37. doi: 10.1016/j.ultramic.2014.01.002.
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. In:
Applied Physics Letters 105.15, 152102 (2014), p. 152102. doi: 10.1063/1.4898186.
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. In:
Microscopy and Microanalysis 20 (Sept. 2014), p. 1740. doi: 10.1017/S1431927614013051.
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. In:
Phys. Status Solidi (c) 11 (2014), pp. 648–651. doi: 10.1002/pssc.201300526.
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. In:
Scientific Reports 4 (Apr. 2014), p. 4633. doi: 10.1038/srep04633.
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. In:
Journal of Applied Physics 116.14, 144303 (2014), p. 144303. doi: 10.1063/1.4896904.
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. In:
Nature Communications 5 (Dec. 2014), 5653:1–8. doi: 10.1038/ncomms6653.
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. In:
CrystEngComm 16 (12 2014), pp. 2486–2490. doi: 10.1039/C3CE42254B.
Andreas Rosenauer, Florian F. Krause, Knut Müller, Marco Schowalter, and Thorsten Mehrtens.
Conventional Transmission Electron Microscopy Imaging beyond the Diffraction and Information Limits. In:
Phys. Rev. Lett. 113 (9 Aug. 2014), p. 096101. doi: 10.1103/PhysRevLett.113.096101.
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. In:
Nano Letters 14.8 (2014), pp. 4859–4866. doi: 10.1021/nl502259w.
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 [see author list update in erratum]. In:
Journal of Instrumentation 9.10 (2014), P10008. doi: 10.1088/1748-0221/9/10/P10008.
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. In:
Microscopy and Microanalysis 20 (05 Oct. 2014), pp. 1463–1470. doi: 10 . 1017 / S1431927614012732.
Tobias Bollhorst, Tim Grieb, Knut Müller-Caspary, Andreas Rosenauer, Gerald Fuller, Michael Maas, and Kurosch Rezwan.
Synthesis Route for the Self-Assembly of Submicrometer-Sized Colloidosomes with Tailorable Nanopores [see author list update in erratum]. In:
Chemistry of Materials 25.17 (2013), pp. 3464–3471. doi: 10.1021/cm401610a.
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. In:
Ultramicroscopy 129.0 (2013), pp. 1–9. doi: 10.1016/j.ultramic.2013.02.006.
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. In:
Ultramicroscopy 134.0 (2013), pp. 94–101. doi: 10.1016/j.ultramic.2013.05.015.
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. In:
Ultramicroscopy 131.0 (2013), pp. 1–9. doi: 10.1016/j.ultramic.2013.03.018.
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. In:
Journal of Physics: Conference Series 471.1 (2013), p. 012024. doi: 10.1088/1742-6596/ 471/1/012024.
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. In:
Journal of Physics: Conference Series 471.1 (2013), p. 012011. doi: 10.1088/1742-6596/ 471/1/012011.
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. In:
Ultramicroscopy 117 (2012), pp. 15–23. doi: 10.1016/j.ultramic.2012.03.014.
Knut Müller, Andreas Rosenauer, Marco Schowalter, Josef Zweck, Rafael Fritz, and Kerstin Volz.
Strain measurement in semiconductor heterostructures by scanning transmission electron microscopy. In:
Microscopy and Microanalysis 18.05 (2012), pp. 995–1009. doi: 10.1017/S1431927612001274.
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. In:
Applied Physics Letters 101.21, 212110 (2012), p. 212110. doi: 10.1063/1.4767655.
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. In:
Journal of Applied Physics 111 (2012), p. 104319. doi: 10.1063/1.4721666.
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. In:
Acta Crystallographica Section A 68.1 (Jan. 2012), pp. 68–76. doi: 10 . 1107 / S0108767311037779.
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. In:
ACS Applied Materials & Interfaces 4.5 (2012), pp. 2490–2497. doi: 10.1021/am300184b.
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. In:
Journal of Physics: Condensed matter 23 (2011), p. 135002. doi: 10.1088/0953-8984/23/ 13/135002.
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. In:
Journal of Physics: Conference Series 326.1 (2011), p. 012021. doi: 10.1088/1742-6596/ 326/1/012021.
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. In:
Journal of Physics: Conference Series 326.1 (2011), p. 012033. doi: 10.1088/1742-6596/ 326/1/012033.
V. Grillo, K. Müller, K. Volz, F. Glas, T. Grieb, and A. Rosenauer.
Strain, composition and disorder in ADF imaging of semiconductors. In:
Journal of Physics: Conference Series 326.1 (2011), p. 012006. doi: 10.1088/1742-6596/ 326/1/012006.
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. In:
Microscopy and Microanalysis 17 (Supplement S2 July 2011), pp. 1862–1863. doi: 10.1017/ S143192761101018X.
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. In:
Journal of Physics: Conference Series 326.1 (2011), p. 012038. doi: 10.1088/1742-6596/ 326/1/012038.
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. In:
Journal of Physics: Conference Series 326.1 (2011), p. 012026. doi: 10.1088/1742-6596/ 326/1/012026.
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. In:
Physical Review B 84.4 (July 2011), p. 045316. doi: 10.1103/PhysRevB.84.045316.
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. In:
Physica Status Solidi 248 (2011), pp. 1822–1836. doi: 10.1002/pssb.201147175.
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. In:
Journal of Physics: Conference Series 326.1 (2011), p. 012040. doi: 10.1088/1742-6596/ 326/1/012040.
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. In:
Ultramicroscopy 111 (2011), pp. 1316–1327. doi: 10.1016/j.ultramic.2011.04.009.
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. In:
Journal of Physics: Conference Series 209.1 (2010), p. 012025. doi: 10.1088/1742-6596/ 209/1/012025.
Knut Müller, Marco Schowalter, Andreas Rosenauer, Oleg Rubel, and Kerstin Volz.
Effect of bonding and static atomic displacements on composition quantification in InGaNAs. In:
Phys. Rev. B 81.7 (Feb. 2010), p. 075315. doi: 10.1103/PhysRevB.81.075315.
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. In:
Journal of Physics: Conference Series 209.1 (2010), p. 012009. doi: 10.1088/1742-6596/ 209/1/012009.
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. In:
ChemCatChem 2 (2010), pp. 694–704. doi: 10.1002/cctc.200900311.
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. In:
Ultramicroscopy 109 (2009), pp. 802–814. doi: 10.1016/j.ultramic.2009.03.029.
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. In:
Ultramicroscopy 109.9 (2009), pp. 1171–1182. doi: 10.1016/j.ultramic.2009.05.003.
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. In:
Microscopy and Microanalysis 13 (Suppl. 03) (2007), pp. 312–313.
Knut Müller. “Transmission electron microscopy of InGaNAs nanostructures using ab-initio structure factors for strain-relaxed supercells [PDF] [URL]”. PhD thesis. Universität Bremen, May 2011.
Knut Müller. “Bestimmung von Strukturfaktoren für Galliumarsenid mittels Elektronenbeugung - Entwicklung und Test einer Messmethode (Determination of structure factors for gallium arsenide by electron diffraction - development and test of a measurement method)”. Diplomarbeit. Otto-Hahn-Allee 1, 28359 Bremen, Germany: Universität Bremen, Sept. 2007.
Knut Müller. Quantitative Analyse von InGaN-Inseln mittels Hochauflösungs-Transmissionselektronenmikroskopie (Quantitative analysis of InGaN-islands by high-resolution transmission electron microscopy). Studienarbeit (Student research project). Otto-Hahn-Allee 1, 28359 Bremen, Germany, June 2006.