Prof. Dr.-Ing. Peter Wellmann


Professur für Werkstoffwissenschaften (Werkstoffe der Elektrotechnik)

Project lead

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Entwicklung eines Wachstumsprozesses für SiC-Wafer mit Durchmessern größer 10cm unter Anwendung der neuen SiC-Quellenmaterialien
Prof. Dr.-Ing. Peter Wellmann
(20/12/2018 - 31/05/2020)

Quantitative Charakterisierung und Vorhersage von Versetzungsverhalten in hochreinem SiC
Prof. Dr.-Ing. Peter Wellmann
(01/01/2018 - 31/12/2020)

MYCIGS: Energieertragsoptimierte Cu (In, Ga) (S,Se) 2-Dünnschichtsolarmodule durch gezielte Steuerung der Ertragsparameter Materialwissenschaftliche Charakterisierung
Prof. Dr.-Ing. Peter Wellmann
(01/10/2017 - 30/09/2020)

CHALLENGE: 3C-SiC Hetero-epitaxiALLy grown on silicon compliancE substrates and 3C-SiC substrates for sustaiNable wide-band-Gap powEr devices
Prof. Dr.-Ing. Peter Wellmann
(01/01/2017 - 31/12/2020)

Analysis of the growth kinetics during high temperature crystal growth of SiC using computed tomography for the in-situ 3D visualization of the growth interface
Prof. Dr.-Ing. Peter Wellmann
(01/05/2016 - 30/04/2019)

Publications (Download BibTeX)

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Arzig, M., Hsiao, T., & Wellmann, P. (2018). Optimization of the SiC powder source size distribution for the sublimation growth of long crystal boules. Advanced Materials Proceedings, 3(9), 540-543.
Schuster, M., Sisterhenn, P., Graf, L., & Wellmann, P. (2018). Processing and Characterization of Vacuum-Free CuInSe2 Thin Films from Nanoparticle-Precursors using Novel Temperature Treatment Techniques. International Journal of Nanoparticle Research, 2(4).
Wellmann, P. (2018). Review of SiC crystal growth technology. Semiconductor Science and Technology, 33(10), 1-21.
Fahlbusch, L., & Wellmann, P. (2018). Solution Growth of Silicon Carbide Using the Vertical Bridgman Method. Crystal Research and Technology.
Abdelhaleem, S., Hassanien, A., Ahmad, R., Schuster, M., Ashour, A., Distaso, M.,... Wellmann, P. (2018). Tuning the Properties of CZTS Films by Controlling the Process Parameters in Cost-Effective Non-vacuum Technique. Journal of Electronic Materials.
Schuh, P., Litrico, G., La Via, F., Mauceri, M., & Wellmann, P. (2017). 3C-sic bulk sublimation growth on CVD hetero-epitaxial seeding layers. Materials Science Forum, 897, 15-18.
Häusler, J., Schimmel, S., Wellmann, P., & Schnick, W. (2017). Ammonothermal Synthesis of Earth-Abundant Nitride Semiconductors ZnSiN2 and ZnGeN2 and Dissolution Monitoring by In Situ X-ray Imaging. Chemistry - A European Journal, 23(50), 12275-12282.
Schöler, M., Schuh, P., Litrico, G., La Via, F., Mauceri, M., & Wellmann, P. (2017). Characterization of protrusions and stacking faults in 3C-SiC grown by sublimation epitaxy using 3C-SiC-on-Si seeding layers. Advanced Materials Proceedings, 2(12), 774-778.
Stroth, C., Sayed, M.H., Schuster, M., Ohland, J., Hammer-Riedel, I., Hammer, M.S.,... Gütay, L. (2017). Depth-resolved and temperature dependent analysis of phase formation processes in Cu–Zn–Sn–Se films on ZnO substrates. Journal of Materials Science: Materials in Electronics, 1-9.
Wei, Y., Künecke, U., Wellmann, P., & Ou, H. (2017). Detection of effective recombination centers in fluorescent SiC using thermally stimulated luminescence. In Proceedings of the 5th international workshop on LED and Solar Applications. Lyngby, DK.

Last updated on 2016-05-05 at 05:35