Photoluminescence Study of Gallium Nitride Thin Films Obtained by Infrared Close Space Vapor Transport

Photoluminescence (PL) studies in GaN thin films grown by infrared close space vapor transport (CSVT-IR) in vacuum are presented in this work. The growth of GaN thin films was done on a variety of substrates like silicon, sapphire and fused silica. Room temperature PL spectra of all the GaN films sh...

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Main Authors: Luis A. Hernández, Gerardo Contreras-Puente, Francisco de Moure, Máximo López-López, Adolfo Escamilla-Esquivel, B. Marel Monroy, Jorge Aguilar-Hernández, Rogelio Mendoza-Pérez, Osvaldo de Melo, Guillermo Santana
Format: Article
Language:English
Published: MDPI AG 2013-03-01
Series:Materials
Subjects:
Online Access:http://www.mdpi.com/1996-1944/6/3/1050