Structural and optical properties of uniform ZnO nanosheets

被引：339

作者：

Chen, SJ

Liu, YC ^{[1
]}

Shao, CL

Mu, R

Lu, YM

Zhang, JY

Shen, DZ

Fan, XW

机构：

[1] NE Normal Univ, Ctr Adv Optoelect Funct Mat Res, Changchun 130024, Peoples R China

[2] Fisk Univ, Dept Phys, Nashville, TN 37028 USA

[3] Chinese Acad Sci, Changchun Inst Opt Finec Mech & Phys, Key Lab Excite State Proc, Changchun, Peoples R China

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 05期

关键词：

D O I：

10.1002/adma.200401263

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

ZnO nanosheets (see Figure) are fabricated by a physical vapor-transport technique. Temperature-dependent microphotoluminescence spectroscopy is conducted from 80-857 K. A surprisingly strong high-temperature (857 K) photon emission is observed. A brief discussion is given in an attempt to understand the physical mechanisms. Technically, this finding demonstrates that the ZnO nanostructure has a potential for high-temperature optoelectronic applications.

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页码：586 / +

页数：6

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