Applicability of liquid-liquid interface reaction technique for the preparation of zinc sulfide nano particulate thin films

被引：43

作者：

Pawaskar, NR ^{[1
]}

Sathaye, SD ^{[1
]}

Bhadbhade, MM ^{[1
]}

Patil, KR ^{[1
]}

机构：

[1] Natl Chem Lab, Div Phys Chem, Pune 411008, Maharashtra, India

来源：

MATERIALS RESEARCH BULLETIN | 2002年 / 37卷 / 09期

关键词：

nanostructures; thin films; electron microscopy;

D O I：

10.1016/S0025-5408(02)00845-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Thin films of zinc sulfide are prepared by the liquid-liquid interface reaction technique. Cubic and hexagonal mixed phase is observed from electron diffraction (ED) of the film showing a spot pattern with faint rings in the background. The optical absorption edge shows a blue shift with respect to bulk indicating the nano nature of the film material. Transmission electron microscopy confirms the nanostructure of the film with particle size in the range 29 nm, with peak maxima between 3-5 nm consistent with the particle size suggested by optical absorption studies. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：1539 / 1546

页数：8

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