✦ LIBER ✦

Hydrothermal growth of ZnS microspheres and their temperature-dependent luminescence properties

✍ Scribed by Li Zhang; Liangbao Yang

Publisher: John Wiley and Sons
Year: 2008
Tongue: English
Weight: 157 KB
Volume: 43
Category: Article
ISSN: 0232-1300
DOI: 10.1002/crat.200800092

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✦ Synopsis

Abstract

ZnS microspheres have been synthesized in large scale by a hydrothermal route. The influence of reaction time on the phase constitution is studied. The evolution process from cubic phase to hexagonal phase is showed with prolonging reaction time. It is observed that the luminescence intensity of the same sample decreases dramatically with increasing the temperature. At the same time, the Luminescence intensity of ZnS particles increases with prolonging the reaction time. The luminescence intensity of the particles is affected by the reaction time and temperature. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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