H-T BEHAVIOR OF THE SPIN-DENSITY-WAVE CONDENSATE IN (TMTSF)(2)ASF6

被引：4

作者：

MUSFELDT, JL ^{[1
]}

POIRIER, M ^{[1
]}

BATAIL, P ^{[1
]}

LENOIR, C ^{[1
]}

机构：

[1] UNIV PARIS 11,PHYS SOLIDES LAB,F-91405 ORSAY,FRANCE

来源：

EUROPHYSICS LETTERS | 1995年 / 30卷 / 02期

关键词：

D O I：

10.1209/0295-5075/30/2/008

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have measured the 16.5 GHz microwave dielectric response of (TMTSF)(2)AsF6 single crystals as a function of temperature and magnetic field applied along the hard-axis direction. Based upon anomalies in epsilon(1) and sigma(1) which seem to define changes in condensate behavior, we have generated an ambient pressure H-T diagram. In addition to resolving the field dependence of the SDW phase boundaries observed previously by NMR and specific heat, we have found preliminary evidence for a new phase below approximate to 0.5 T within SDW 2.

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页码：105 / 110

页数：6

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