Sol-gel silica glasses with nanoparticles of copper selenide: synthesis, optics and structure

被引：22

作者：

Gurin, VS

Prokopenko, VB

Alexeenko, AA

Wang, SX

Yumashev, KV

Prokoshin, PV

机构：

[1] Belarusian State Univ, Physicochem Res Inst, Minsk 220080, BELARUS

[2] Gomel State Univ, Gomel 246699, BELARUS

[3] Gomel State Tech Univ, Gomel 246746, BELARUS

[4] Univ Michigan, Dept Nucl Engn & Radiol Sci, Ann Arbor, MI 48109 USA

[5] Belarussian State Polytech Acad, Ctr Int Laser, Minsk 220027, BELARUS

来源：

INTERNATIONAL JOURNAL OF INORGANIC MATERIALS | 2001年 / 3卷 / 06期

关键词：

copper selenide; nanoparticles; sol-gel glass; optics;

D O I：

10.1016/S1466-6049(01)00061-7

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The silica glasses with copper selenide nanoparticles were fabricated by the sol-gel technique. The samples were characterized with transmission electron microscopy, Rutherford backscattering spectroscopy and optical absorption. The composition of nanoparticles is close to Cu2Se stoichiometry and can be varied under tuning of the preparation steps. These glasses exhibit the new features in visible and IR ranges. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：493 / 496

页数：4

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