Influences of initial particle size on preparation of monodisperse CdS nanoparticles with size-selective photoetching

被引：0
|
作者：
Torimoto, T
Kontani, H
Sakata, T
Mori, H
Yoneyama, H
机构：
[1] Osaka Univ, Fac Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan
[2] Osaka Univ, Ultra High Voltage Electron Microscopy Res Ctr, Suita, Osaka 5650871, Japan
来源：
CHEMISTRY LETTERS | 1999年 / 05期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
It was found that the size-selective photoetching of CdS particles prepared in Nafion films could be achieved only for particles having the particle sizes smaller than about 12 nm in the diameter. The particles greater than this threshold size were photocorroded until complete dissolution was attained.
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页码：379 / 380
页数：2
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