Magnetic effects on electrolyte solutions in pulse and alternating fields

被引：43

作者：

Oshitani, J ^{[1
]}

Uehara, R ^{[1
]}

Higashitani, K ^{[1
]}

机构：

[1] Kyoto Univ, Dept Chem Engn, Sakyo Ku, Kyoto 6068501, Japan

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1999年 / 209卷 / 02期

关键词：

magnetic effect; atomic force microscope; adsorbed layer; alternating magnetic field; pulse magnetic field; memory effect;

D O I：

10.1006/jcis.1998.5898

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：

The contribution of the pulse and alternating magnetic fields on the magnetic effects is examined and compared with that of the static field, using a rotational device by which the pulse and alternating fields are able to be applied to the stationary sample. The followings are found: (i) the substantial time required to reach the maximum magnetic effect in the pulse and alternating fields is much smaller than the time in the static field, (ii) the magnetic effect does depend on the frequency of magnetic field, and (iii) the pulse and alternating magnetic fields make the quasi-stable structure more stable than the static field. The results are discussed and compared with the magnetic effects in flow loops reported elsewhere. (C) 1999 Academic Press.

引用

页码：374 / 379

页数：6

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