Modeling and experimental verification of SiC M-PVT bulk crystal growth

Wellmann P, Müller R, Pons M (2006)

Publication Language: English

Publication Status: Published

Publication Type: Journal article, Original article

Publication year: 2006

Journal

Materials Science Forum Trans Tech Publications

Book Volume: 527-529

Pages Range: 75-78

Conference Proceedings Title: Materials Science Forum (Volumes 527-529)

DOI: 10.4028/www.scientific.net/MSF.527-529.75

Abstract

We have studied the impact of the chemical nature of additional gases fed into the modified physical vapor transport (M-PVT) growth cell. In particular experiments were carried out using helium, argon, nitrogen and propane in the growth setup. Numerical modeling was used to address the underlying physical and chemical effects that impact the global temperature field. It is found that chemical decomposition of complex gases plays a secondary role as heat source or sink. However, temperature variations related to varying gas compositions fed to the systems are primarily induced by changes of the graphite foam isolation properties.

Authors with CRIS profile

Peter Wellmann Professur für Werkstoffwissenschaften (Werkstoffe der Elektrotechnik)

Involved external institutions

Institut National Polytechnique de Grenoble - Grenoble Institute of Technology FR France (FR)

How to cite

APA:

Wellmann, P., Müller, R., & Pons, M. (2006). Modeling and experimental verification of SiC M-PVT bulk crystal growth. Materials Science Forum, 527-529, 75-78. https://doi.org/10.4028/www.scientific.net/MSF.527-529.75

MLA:

Wellmann, Peter, Ralf Müller, and Michel Pons. "Modeling and experimental verification of SiC M-PVT bulk crystal growth." Materials Science Forum 527-529 (2006): 75-78.

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