Characterization of Non-polar 6H-SiC Substrates for Optoelectronic Device Applications

Autor: Im-Gyu Yeo, Byung-Chul Shin, Jung-Doo Seo, Won-Jae Lee, Tae Woo Lee, Jung-Woo Choi, Young-Hee Kim, Ku Kap-Ryeol
Rok vydání: 2009
Předmět:
Zdroj: Journal of the Korean Institute of Electrical and Electronic Material Engineers. 22:390-396
ISSN: 1226-7945
DOI: 10.4313/jkem.2009.22.5.390
Popis: The present research was focused to investigate the quality of non-polar SiC substrates grown by a conventional PVT method for optoelectronic applications. The half part of the PVT-grown 6H-SiC crystal boules was sliced along a-direction and m-direction to extensively analyze non-polar planes and then remaining part of that was sliced along the basal plane to produce wafers. The non-polar SiC m-plane and a-plane exhibited apparent peaks around 2 theta
Databáze: OpenAIRE