Synthesis and optical characterization of ZnS, ZnS:Mn and (ZnS:Mn)_CdS core-shell nanoparticles

被引：11

作者：

Martinez-Castanon, G. A. ^{[1
]}

Martinez-Mendoza, J. R. ^{[1
]}

Ruiz, Facundo ^{[1
]}

Gonzalez-Hernandez, Jesus ^{[1
]}

机构：

[1] Ctr Invest Mat Avanzados, Chihuahua, Chih, Mexico

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2007年 / 10卷 / 05期

关键词：

nanomaterials; semiconductors; quantum dots; core-shell nanoparticles;

D O I：

10.1016/j.inoche.2007.01.012

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

ZnS and ZnS:Mn nanoparticles and (ZnS:Mn)(-)CdS core-shell nanoparticles were synthesized by a chemical precipitation method, this method is simpler than previously reported methods for the same sort of nanoparticles. The nanoparticles obtained were characterized by XRD and spectroscopy techniques (fluorescence and UV-vis absorption). The core-shell nanoparticles present an improved fluo-rescence signal over ZnS and ZnS:Mn nanoparticles at 580nm. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：531 / 534

页数：4

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