Void containing AlN layer grown on AlN nanorods fabricated by polarity selective epitaxy and etching method

Creating voids between thin films is a very effective method to improve thin film crystal quality. However, for AlN material systems, the AlN layer growth, including voids, is challenging because of the very high Al atom sticking coefficient. In this study, we demonstrated an AlN template with many...

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Bibliographic Details
Main Authors: Byeongchan So, Junchae Lee, Changheon Cheon, Joohyung Lee, Uiho Choi, Minho Kim, Jindong Song, Joonyeon Chang, Okhyun Nam
Format: Article
Language:English
Published: AIP Publishing LLC 2021-04-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0042631