Influence of substrate temperature on the crystalline quality of AlN layers deposited by RF reactive magnetron sputtering

Aluminum nitride (AlN) is a promising material for use in applications such as ultraviolet light-emitting diodes and surface acoustic wave devices. In this study, AlN layers were fabricated on nitrided sapphire substrates using radio-frequency (RF) reactive magnetron sputtering. An AlN layer sputter...

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Detalhes bibliográficos
Principais autores: Tomoyuki Kumada, Makoto Ohtsuka, Hiroyuki Fukuyama
Formato: Artigo
Idioma:English
Publicado em: AIP Publishing LLC 2015-01-01
coleção:AIP Advances
Acesso em linha:http://dx.doi.org/10.1063/1.4906796