✦ LIBER ✦

The Growth Process, Stability of GaP Nanocrystals and Formation of Ga3P Nanocrystals under Solvothermal Conditions in Benzene

✍ Scribed by Shanmin Gao; Jun Lu; Yan Zhao; Nan Chen; Yi Xie

Publisher: John Wiley and Sons
Year: 2003
Tongue: English
Weight: 189 KB
Volume: 2003
Category: Article
ISSN: 1434-1948
DOI: 10.1002/ejic.200200647

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✦ Synopsis

Abstract

The growth process, stability of GaP nanocrystals and the formation of Ga~3~P nanocrystals under solvothermal conditions were investigated. At moderate reaction times and temperature, the growth process is mainly in accordance with the Ostwald ripening mechanism, which is the dissolving of the smaller GaP crystallites and growth into larger ones. However, GaP nanocrystallites become unstable under increasing reaction temperatures or prolonged reaction times. EDAX and XRD were used to identify the new Ga~3~P phase. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)

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