Sizes and fluorescence of cadmium sulfide quantum dots

被引：0
|
作者：
S. V. Rempel’
A. A. Razvodov
M. S. Nebogatikov
E. V. Shishkina
V. Ya. Shur
A. A. Rempel’
机构：
[1] Ural Branch of the Russian Academy of Sciences,Institute of Solid State Chemistry
[2] Ural Federal University named after the First President of Russia B.N. Yeltsin,undefined
来源：
Physics of the Solid State | 2013年 / 55卷
关键词：
Colloidal Solution; Cadmium Sulfide; Frenkel Pair; Cadmium Atom; Fluores Cence Spectrum;
D O I：
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学科分类号：
摘要：
Cadmium sulfide quantum dots have been synthesized by wet chemical deposition from an aqueous solution. The sizes of the quantum dots determined by dynamic light scattering directly in the colloidal solution and by intermittent-contact atomic force microscopy in the dry sediment agree with each other. It has been found that splitting of the fluorescence peaks of the quantum dots can be affected by the disorder of the atomic structure of cadmium sulfide quantum dots.
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页码：624 / 628
页数：4
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