Photoluminescence of zinc-blende GaN under hydrostatic pressure

Hwang, S.J.; Shan, W.
May 1994
Applied Physics Letters;5/30/1994, Vol. 64 Issue 22, p2928
Academic Journal
Examines the photoluminescence spectra of cubic gallium nitride on a gallium arsenide substrate by molecular beam epitaxy. Abundance of the spectra emission structures from radiative recombination processes; Shift of emission peaks to higher energy with increasing pressure; Association of the pressure dependence of the emission with a deep center.


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