LiGaO 2 Single Crystals for a Substrate of Hexagonal GaN Thin Films
- 1 February 1997
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 36 (2A), L139
- https://doi.org/10.1143/jjap.36.l139
Abstract
We succeeded in Czchoralski pulling of LiGaO2 single crystals and found for the first time unique domains that can be observed only by mechano-chemical polishing. The domains are separated by straight lines belonging to {110}. Since LiGaO2 single crystal is polar along the c-axis, the formation of a unique domain boundary is presumably attributable to the polarity inversion of the c-axis.Keywords
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