Optical properties of nanocrystalline ZnS films prepared by high pressure magnetron sputtering

被引：60

作者：

Mandal, SK ^{[1
]}

Chaudhuri, S ^{[1
]}

Pal, AK ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Dept Mat Sci, Calcutta 700032, W Bengal, India

来源：

THIN SOLID FILMS | 1999年 / 350卷 / 1-2期

关键词：

nanostructures; optical properties; sputtering;

D O I：

10.1016/S0040-6090(99)00236-9

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

Nanocryatalline ZnS films with different thickness (10-40 nm) were deposited onto quartz and NaCl substrates by magnetron sputtering of a ZnS target in argon plasma. All the films showed a zinc blende structure and the photoluminescence peak positions depended on the surface to volume ratio of the films. The optical absorption in these films could be explained by the combined effects of phonon and inhomogeneity broadening along with optical loss due to light scattering at the nanocrystallites. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：209 / 213

页数：5

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