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Dislocations at the interface between sapphire and GaN

Authors :
Antti Säynätjoki
Teemu Lang
Sami Suihkonen
R. Simon
A. N. Danilewsky
Peder Bergman
Maxim A. Odnoblyudov
T. Tuomi
Aapo Lankinen
Vladislav E. Bougrov
Olli Svensk
Patrick J. McNally
Source :
Journal of materials science / Materials in electronics 19, 143-148 (2008). doi:10.1007/s10854-007-9307-4
Publication Year :
2008
Publisher :
Springer Science + Business Media B.V, 2008.

Abstract

GaN layers grown by metal organic vapour phase epitaxy on sapphire were imaged by synchrotron radiation X-ray topography. The threading dislocations could not be resolved in the topographs due to t ...

Details

Language :
English
Database :
OpenAIRE
Journal :
Journal of materials science / Materials in electronics 19, 143-148 (2008). doi:10.1007/s10854-007-9307-4
Accession number :
edsair.doi.dedup.....83faad6d092e016a8e3544aa72a8f269