Facile synthesis and characterization of luminescent TiO2 nanocrystals

被引：178

作者：

Pan, DC ^{[1
]}

Zhao, NN ^{[1
]}

Wang, Q ^{[1
]}

Jiang, SC ^{[1
]}

Ji, XL ^{[1
]}

An, LJ ^{[1
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, Grad Sch, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 16期

关键词：

D O I：

10.1002/adma.200500479

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple, two-phase approach using an autoclave is taken to synthesize high-quality anatase TiO2 nanocrystals with a narrow size distribution (see Figure). The size-tunable luminescence of the TiO2 nanocrystals is dominated by band-edge luminescence at room temperature. The nanocrystals could be readily dispersed in toluene after capping with stearic or oleic acid.

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页码：1991 / +

页数：6

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