Electrically induced changes in latex structure
Electrically induced changes in latex structure
复制标题
电致乳胶结构的变化
DOI：
10.1021/j100253a047
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发表时间：
1985
期刊：
影响因子：
--
通讯作者：
T. V. D. Ven
中科院分区：
文献类型：
--
作者：
M. Tomita;T. V. D. Ven
从实验和理论上研究了电致胶乳结构的变化。从有序平板上得到的布喇格衍射强度曲线随电场的极性向长波长和短波长移动。位移的大小几乎与电场强度成正比，并取决于悬浮介质的体积分数和离子浓度。低体积分数和低离子浓度的胶乳的电场效应较大。对观察到的现象给出了半定量的解释。
Electrically induced changes in latex structure have been studiedexperimentally and theoretically. Bragg diffraction intensity curves obtained from ordered ladees subjected to an electric field shifted to longer and shorter wavelengths depending on the polarityof the electric field. The magnitude of the shift was nearly proportional to the electric field strength and depended on volume fraction and ion concentration of the suspending medium. The electric field effect was larger for latices of lower volume fraction and lower ion concentration. A semiquantitative explanation has been given for the observed phenomena.