Prof. Dr.-Ing. Peter Wellmann



Organisation


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):
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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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
Steiner, J., Roder, M., Nguyen, B.D., Sandfeld, S., Danilewsky, A., & Wellmann, P. (2019). Analysis of the basal plane dislocation density and thermomechanical stress during 100 mm PVT growth of 4H-SiC. Materials, 12(13). https://dx.doi.org/10.3390/ma12132207
Schuh, P., La Via, F., Mauceri, M., Zielinski, M., & Wellmann, P. (2019). Growth of large-area, stress-free, and bulk-like 3C-SiC (100) using 3C-SiC-on-Si in vapor phase growth. Materials, 12(13). https://dx.doi.org/10.3390/ma12132179
Schuh, P., Steiner, J., La Via, F., Mauceri, M., Zielinski, M., & Wellmann, P. (2019). Limitations during Vapor Phase Growth of Bulk (100) 3C-SiC Using 3C-SiC-on-SiC Seeding Stacks. Materials, 12, 1-8. https://dx.doi.org/10.3390/ma12152353
Schöler, M., Schuh, P., Steiner, J., & Wellmann, P. (2019). Modeling of the PVT Growth Process of Bulk 3C-SiC - Growth Process Development and Challenge of the Right Materials Data Base. Materials Science Forum, 963, 157-160. https://dx.doi.org/10.4028/www.scientific.net/MSF.963.157
Schuster, M., Stapf, D., Osterrieder, T., Barthel, V., & Wellmann, P. (2019). Vacuum-Free and Highly Dense Nanoparticle Based Low-Band-Gap CuInSe2 Thin-Films Manufactured by Face-to-Face Annealing with Application of Uniaxial Mechanical Pressure. Coatings, 9, 1-16. https://dx.doi.org/10.3390/coatings9080484
Schuh, P., Künecke, U., Litrico, G., Mauceri, M., La Via, F., Monnoye, S.,... Wellmann, P. (2019). Vapor Growth of 3C-SiC Using the Transition Layer of 3C-SiC on Si CVD Templates. Materials Science Forum, 963, 149-152. https://dx.doi.org/10.4028/www.scientific.net/MSF.963.149
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

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

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