Collapse of the vortex lattice inductance in untwinned YBa2Cu3O7 observed by complex resistivity technique.

被引:0
|
作者
Wu, H
Matl, P
Ong, NP
Gagnon, R
Taillefer, L
机构
[1] PRINCETON UNIV,DEPT PHYS,PRINCETON,NJ 08544
[2] MCGILL UNIV,DEPT PHYS,MONTREAL,PQ H3A 2T8,CANADA
来源
PHYSICA C | 1997年 / 282卷
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/S0921-4534(97)01223-9
中图分类号
O59 [应用物理学];
学科分类号
摘要
The complex resistivity rho<over cap> of the vortex system across the melting transition in YBa2Cu3O7 has been measured from 0.2 to 20 MHz. At the transition field H-m, an abrupt decrease of the reactance Im rho<over cap> is observed, consistent with a collapse of the shear modulus c(66).
引用
收藏
页码:2183 / 2184
页数:2
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