Study of preparation and photochromism of MoO3 nanoparticles organosol

被引：0

作者：

Dong, XD ^{[1
]}

Dong, XT

Liu, JH

Yan, JH

Hong, GY

机构：

[1] Changchun Univ Sci & Technol, Coll Mat & Chem Engn, Changchun 130022, Peoples R China

[2] Acad Sinica, Changchun Inst Appl Chem, Changchun 130022, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2005年 / 34卷 / 05期

关键词：

MoO3; nanoparticles; organosol; photochromism;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

MoO3 organosol was obtained by using surface active agent CTAB to modify the nanoparticles in MoO3 hydrosol and n-pentanol to extract MoO3 nanoparticles modified by CTAB. The effect factors on organosol were discussed systematically. TEM photos showed that the MoO3 nanoparticles were spherical in shape, the size was about 40 nm, particle size distribution was in narrow range. ED images indicated that the MoO3 nanoparticles were polycrystalline structure. UV-VIS ana lysis showed that the MoO3 nanoparticles organosol had good photochromic effect.

引用

页码：837 / 840

页数：4

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