Publications - Working Group Aluminium Nitride

2018

Andrea Dittmar, Jürgen Wollweber, Martin Schmidbauer, Detlef Klimm, Carsten Hartmann, Matthias Bickermann
Physical vapor transport growth of bulk Al1-xScxN single crystals
Journal of Crystal Growth 500 (2018) 74–79
https://www.sciencedirect.com/science/article/pii/S0022024818303300?via%3Dihub

Robert Rounds, Biplab Sarkar, Andrew Klump, Carsten Hartmann, Toru Nagashima, Ronny Kirste, Alexander Franke, Matthias Bickermann, Yoshinao Kumagai, Zlatko Sitar and Ramón Collazo
Thermal conductivity of single-crystalline AlN
Applied Physics Express 11, 071001 (2018)
http://iopscience.iop.org/article/10.7567/APEX.11.071001/meta

2017

A. Mogilatenko, A. Knauer, U. Zeimer, C. Hartmann, H. Oppermann, M. Weyers
Silicon induced defect reduction in AlN template layers for epitaxial lateral overgrowth
Journal of Crystal Growth 462 (2017) 18–23
https://www.sciencedirect.com/science/article/pii/S002202481630968X

2016

C. Hartmann, J. Wollweber, S. Sintonen, A. Dittmar, L. Kirste, S. Kollowa, K. Irmscher, M. Bickermann
Preparation of Deep UV Transparent AlN Substrates with High Structural Perfection for Optoelectronic Devices.
CrystEngComm 18 (2016) 3488 - 3497
http://pubs.rsc.org/en/content/articlelanding/2016/ce/c6ce00622a#!divAbstract

M. Bickermann
Growth and Properties of Bulk AlN
In: M. Kneissl and J. Rass (eds.), III-Nitride Ultraviolet Emitters - Technology and Applications, Springer Series in Materials Science 227 (2016), S. 27 - 46
https://link.springer.com/chapter/10.1007%2F978-3-319-24100-5_2

F. Langhans, S. Kiefer, C. Hartmann, T. Markurt, T. Schulz, Ch. Guguschev, M. Naumann, S. Kollowa, A. Dittmar, J. Wollweber, M. Bickermann
Precipitates Originating from Tungsten Crucible Parts in AlN Bulk Crystals Grown by the PVT Method.
Cryst. Res. Technol. 51 (2016) 129 - 136
https://onlinelibrary.wiley.com/doi/abs/10.1002/crat.201500201

2015

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