Photochemical synthesis and characterization of CdSe nanoparticles

被引：37

作者：

Zhu, JJ ^{[1
]}

Liao, XH

Zhao, XN

Wang, J

机构：

[1] Nanjing Univ, Dept Chem, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China

[2] Nanjing Univ, Analyt Ctr, Nanjing 210093, Peoples R China

来源：

MATERIALS LETTERS | 2001年 / 47卷 / 06期

关键词：

nanoparticles; synthesis; photochemistry; CdSe; characterization; complexant;

D O I：

10.1016/S0167-577X(00)00263-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

CdSe nanoparticles were prepared by a simple reaction between CdCl2 and Na2SeSO3 in the presence of a complexant using photoirradiation. The nanoparticles were characterized by X-ray diffraction (XRD), electron microscopy (TEM), diffuse reflection and photoluminescence (PL) spectrum. The sizes of the as-prepared sample were calculated by the Debye-Scherrer formula according to the XRD spectrum to be about 7 nm. Similar results can also been obtained from the TEM images. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：339 / 343

页数：5

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