Hydrothermal synthesis of ZnO:Zn with green emission at low temperature with reduction process

被引：72

作者：

Wen, FS

Li, WL

Moon, JH

Kim, JH

机构：

[1] Chonnam Natl Univ, Dept Mat Sci & Engn, Photon & Elect Thin Film Lab, Kwangju 500757, South Korea

[2] Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Key Lab Excited States Proc, Changchun 130033, Peoples R China

来源：

SOLID STATE COMMUNICATIONS | 2005年 / 135卷 / 1-2期

关键词：

ZnO; hydrothermal synthesis; photoluminescence;

D O I：

10.1016/j.ssc.2005.03.066

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

ZnO crystals were synthesized at 433 K using hydrazine and NaOH through a hydrothermal method, respectively. The XRD result showed that the as-synthesized sample is phase-pure wurtzite-type ZnO crystal. The crystal has hexagonal prism shape and the particle size ranges from 2 to 5 mu m. The ZnO prepared with hydrazine showed a green emission when it was excited by 325 nm laser light, while that with NaOH showed a yellow one. The possible reaction mechanism for the formation of ZnO crystal was investigated. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：34 / 37

页数：4

共 26 条

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