CAREY LEAS COLLOIDAL SILVER

被引:92
作者
FRENS, G
OVERBEEK, JT
机构
[1] Van't Hoff-Laboratorium, Rijksuniversiteit Utrecht, Utrecht
来源
KOLLOID-ZEITSCHRIFT AND ZEITSCHRIFT FUR POLYMERE | 1969年 / 233卷 / 1-2期
关键词
D O I
10.1007/BF01508016
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Carey Leas silver sol is investigated with electron microscopy and analytical methods. Its colloidal behaviour is studied. Coagulation, repeptization and fractionation are described. The Carey Lea sol is not a protected colloid. It consists of small (80 Å diameter) spherical, rather monodisperse, positively charged silver particles. Citrate ions are adsorbed at the particle surface in superequivalent adsorption. © 1969 Dr. Dietrich Steinkopff Verlag.
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页码:922 / &
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