Investigation of size-dependent optical and morphological properties of nanocrystalline ZnSe films

被引：34

作者：

Mazher, J ^{[1
]}

Badwe, H ^{[1
]}

Sengar, R ^{[1
]}

Gupta, D ^{[1
]}

Pandey, RK ^{[1
]}

机构：

[1] Bhopal Univ, Inst Phys & Elect, Bhopal 462026, India

来源：

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2003年 / 16卷 / 02期

关键词：

nanostructured materials; Q-ZnSe; photoluminescence and absorption spectroscopy; X-ray diffraction; atomic force microscopy;

D O I：

10.1016/S1386-9477(02)00664-1

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Thinfilms of zinc selenide nanostructures (Q-ZnSe) have been grown using an aqueous synthesis route. The as-deposited films investigated using optical absorption and photoluminescence spectroscopy, X-ray diffraction and atomic force microscopy (AFM) exhibits size-dependent properties. Intense photoluminescence in the UV-blue region has been observed in the Q-ZnSe films. AFM analysis revealed that the as-deposited Q-ZnSe films exhibits tendency for self-organization. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：209 / 213

页数：5

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