THE INFLUENCE OF AN EXTERNAL ELECTRIC-FIELD ON THE INCOMMENSURATE PHASE OF QUARTZ

被引：3

作者：

BETHKE, J ^{[1
]}

ECKOLD, G ^{[1
]}

机构：

[1] RHEIN WESTFAL TH AACHEN, INST KRISTALLOG, W-5100 AACHEN, GERMANY

来源：

PHYSICA B-CONDENSED MATTER | 1992年 / 180卷

关键词：

D O I：

10.1016/0921-4526(92)90747-G

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

For the first time results about the influence of an applied electric field (E less-than-or-equal-to 15 kV cm-1) on the incommensurate phase in quartz are presented. It is shown, that the incommensurate phase appears at different regions in the applied field - temperature space depending on the history of the sample. Preliminary kinetic experiments revealed that the field induced transition between incommensurate and high-temperature phase as well as the lock-in transition to the low temperature phase is relatively slow with relaxation times on a scale of seconds.

引用

页码：323 / 325

页数：3

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