Temperature dependent studies of US nanoparticles in viscous matrix

被引：16

作者：

Kumar, S

Chandra, R ^{[1
]}

机构：

[1] Indian Inst Technol, Inst Instrumentat Ctr, Roorkee 247667, Uttar Pradesh, India

[2] Chaudhary Charan Singh Univ, Dept Phys, Nano Mat Lab, Meerut 250004, Uttar Pradesh, India

来源：

OPTICAL MATERIALS | 2005年 / 27卷 / 08期

关键词：

nanoparticle; colloid; particle size; absorption spectra;

D O I：

10.1016/j.optmat.2004.09.015

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report the formation of Us nanocrystals in colloidal solution of glycerin at various temperatures. A detailed systematic study on the size variation of these particles with temperature has been carried out using the UV/VIS spectroscopy in these colloids. Particle size variation as a function of temperature has been observed. The temperature dependent spectra showed a red shift indicating an increase in size of the CdS nanocrystals with the increase of temperature. (c) 2004 Elsevier B.V. All rights reserved.

引用

页码：1346 / 1349

页数：4

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