Nitridation effect of the α-Al2O3 substrates on the quality of the GaN films grown by pulsed laser deposition
Author:
Affiliation:
1. State Key Laboratory of Luminescent Materials and Devices
2. South China University of Technology
3. Guangzhou 510640, China
4. Department of Electronic Materials
5. School of Materials Science and Engineering
Abstract
High-quality GaN films with sharp and abrupt interfaces have been achieved on nitrided α-Al2O3 substrates by pulsed laser deposition. The effect of nitridation on the properties and the growth mechanism of GaN films have been carefully studied.
Publisher
Royal Society of Chemistry (RSC)
Subject
General Chemical Engineering,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2014/RA/C4RA06070A
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