Photoluminescence and photoconducting properties of ZnO nanoparticles

被引：36

作者：

Bhat, S. Venkataprasad

Vivekchand, S. R. C.

Govindaraj, A.

Rao, C. N. R. ^{[1
]}

机构：

[1] Indian Inst Sci, Jawaharlal Nehru Ctr Adv Sci Res, Chem & Phys Mat Unit, Bangalore 560064, Karnataka, India

来源：

SOLID STATE COMMUNICATIONS | 2009年 / 149卷 / 13-14期

关键词：

Semiconductors; Chemical synthesis; Optical properties; Photoconductivity; ULTRAVIOLET PHOTODETECTORS; NANOCRYSTALS; NANOWIRES; NANORODS; DEFECTS; FILMS;

D O I：

10.1016/j.ssc.2009.01.014

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Photoluminescence and photoconducting properties of thinfilms of colloidal ZnO nanoparticles have been investigated by annealing them in an oxygen atmosphere at different temperatures. The changes in the defect-related emission and the photoconducting properties with the annealing temperature have been examined in detail. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：510 / 514

页数：5

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