THE DYNAMICS AROUND THE GLASS-TRANSITION IN THE SPIN-DENSITY-WAVE GROUND-STATE OF TMTSF2PF6

被引：16
作者：
BILJAKOVIC, K
NAD, F
LASJAUNIAS, JC
MONCEAU, P
BECHGAARD, K
机构：
[1] UNIV ZAGREB,INST PHYS,ZAGREB 41001,CROATIA
[2] RUSSIAN ACAD SCI,INST RADIOENGN & ELECTR,MOSCOW 103907,RUSSIA
[3] HC ORSTED INST,DEPT GEN & ORGAN CHEM,DK-2100 COPENHAGEN,DENMARK
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 1994年 / 6卷 / 10期
关键词：
D O I：
10.1088/0953-8984/6/10/002
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We present experimental observations of the dielectric and energy relaxations in the spin density wave state of TMTSF2PF6. These measurements reveal two distinct dynamical regimes. The dielectric relaxation shows a critical slowing down towards a 'static' glass transition around 2 K. Below this temperature very slow energy relaxation processes appear, which exhibit breaking of ergodicity associated with aging effects. These results are analysed within the framework of glass-forming systems.
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页码：L135 / L142
页数：8
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