Synthesis and optical properties of colloidal tungsten oxide nanorods

被引：367

作者：

Lee, K

Seo, WS

Park, JT ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Chem, Natl Res Lab, Taejon 305701, South Korea

[2] Korea Adv Inst Sci & Technol, Sch Mol Sci BK 21, Taejon 305701, South Korea

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2003年 / 125卷 / 12期

关键词：

D O I：

10.1021/ja034011e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Thermal decomposition of W(CO)6 in oleylamine in the presence of mild oxidant Me3NO·2H2O produces tungsten oxide nanorods with diameters ranging from 3 to 6 nm. The size of nanorods can be easily varied by the employed surfactant ratio or reaction temperature. The prepared tungsten oxide nanorods exhibit strong photoluminescence (PL) peaks in 300-500 nm, which show a weak size dependency. Copyright © 2003 American Chemical Society.

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页码：3408 / 3409

页数：2

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