Transmission electron microscopy study of the nitridated sapphire under a mixed gas flow of nitrogen and methane

Delta-alumina (δ-Al2O3) nanopowders and c-plane sapphires (α-Al2O3) were nitridated under a mixed gas flow of nitrogen and methane. The δ-Al2O3 nanopowders began to be converted to aluminum nitride (AlN) at 1300°C with phase transformation to α-Al2O3 but were not completely converted to AlN even aft...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of the Ceramic Society of Japan 2012/09/01, Vol.120(1405), pp.382-385
1. Verfasser:	JUNG, Woo-Sik
Format:	Artikel
Sprache:	eng
Schlagworte:	Alumina Aluminum nitride Carbothermal reduction Gas flow Methane Nanocomposites Nanomaterials Nanostructure Sapphire TEM
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!