XAS STUDY OF CDS NANOCRYSTALS FORMED IN GLASS

被引：10

作者：

HAYES, TM

LURIO, LB

OLSSON, RJ

PANT, J

YUKSELICI, H

PERSANS, PD

机构：

[1] Rensselaer Polytechnic Institute, Troy

来源：

PHYSICA B | 1995年 / 208卷 / 1-4期

基金：

美国国家科学基金会; 美国国家卫生研究院;

关键词：

D O I：

10.1016/0921-4526(94)00876-W

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have measured and analyzed optical absorption and X-ray absorption spectra of CdS nanocrystals grown by solid-state reaction in a borosilicate glass. We observe and quantify the progressive replacement of O nearest neighbors of Cd by S with heat treatment and the appearance and growth of a well-defined second-nearest-neighbor peak, and correlate these changes with the evolving optical properties.

引用

页码：585 / 586

页数：2

共 4 条

[1] QUANTUM SIZE EFFECT IN SEMICONDUCTOR MICROCRYSTALS [J].