Prof. Dr.-Ing. Peter Wellmann



Organisationseinheit


Professur für Werkstoffwissenschaften (Werkstoffe der Elektrotechnik)



Projektleitung


(CHALLENGE):
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)

Analyse der Wachstumskinetik während der Hochtemperatur-Kristallzüchtung von SiC unter Anwendung der Computertomographie zur in-situ 3D Visualisierung der Wachstumsphasengrenze
Prof. Dr.-Ing. Peter Wellmann
(01.05.2016 - 30.04.2019)

(FOR 1600: Chemie und Technologie der Ammonothermal-Synthese von Nitriden):
In situ Visualisierung des ammonothermalen Kristallisationsprozesses mittels Röntgenmesstechnik
Prof. Dr.-Ing. Peter Wellmann
(01.07.2011 - 30.07.2014)

INNER: Im Fokus des Projektes NORLED steht die Herstellung einer neuen Technologie für energieeffiziente, weiße Leuchtdioden auf Basis fluoreszierenden Siliziumkarbids, die im Vgl. zum Stand der Technik umweltfreundlicher und kostengünstiger ist
Prof. Dr.-Ing. Peter Wellmann
(01.05.2010 - 30.04.2012)

CIS-Qualitätsoffensive
Prof. Dr. Rainer Hock; Prof. Dr. Erdmann Spiecker; Prof. Dr.-Ing. Peter Wellmann
(01.02.2010 - 31.01.2013)


Publikationen (Download BibTeX)

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Lin, L., Ou, Y., Jokubavicius, V., Syväjärvi, M., Liang, M., Liu, Z.,... Ou, H. (2019). An adhesive bonding approach by hydrogen silsesquioxane for silicon carbide-based LED applications. Materials Science in Semiconductor Processing, 91, 9-12. https://dx.doi.org/10.1016/j.mssp.2018.10.028
La Via, F., Severino, A., Anzalone, R., Bongiorno, C., Litrico, G., Mauceri, M.,... Wellmann, P. (2018). From thin film to bulk 3C-SiC growth: Understanding the mechanism of defects reduction. Materials Science in Semiconductor Processing, 78, 57-68. https://dx.doi.org/10.1016/j.mssp.2017.12.012
Arzig, M., Salamon, M., Uhlmann, N., Johansen, B.A., & Wellmann, P. (2018). Growth conditions and in situ computed tomography analysis of facetted bulk growth of SiC boules. Materials Science Forum, 924, 245-248. https://dx.doi.org/10.4028/www.scientific.net/MSF.924.245
Schimmel, S., Duchstein, P., Steigerwald, T., Kimmel, A.-C., Schlücker, E., Zahn, D.,... Wellmann, P. (2018). In situ X-ray monitoring of transport and chemistry of Ga-containing intermediates under ammonothermal growth conditions of GaN. Journal of Crystal Growth, 498, 214-223. https://dx.doi.org/10.1016/j.jcrysgro.2018.06.024
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. https://dx.doi.org/10.5185/amp.2018/1414
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. https://dx.doi.org/10.1088/1361-6641/aad831
Fahlbusch, L., & Wellmann, P. (2018). Solution Growth of Silicon Carbide Using the Vertical Bridgman Method. Crystal Research and Technology. https://dx.doi.org/10.1002/crat.201800019
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. https://dx.doi.org/10.1007/s11664-018-6636-4
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. https://dx.doi.org/10.4028/www.scientific.net/MSF.897.15

Zuletzt aktualisiert 2016-05-05 um 05:35