OXYGEN DIFFUSION IN LA2CUO4+DELTA FROM LA-139 NMR-NQR RELAXATION

被引:12
作者
RUBINI, S
BORSA, F
CANFIELD, PC
CHOU, FC
HU, Q
LASCIALFARI, A
JOHNSTON, DC
RIGAMONTI, A
TORGESON, DR
机构
[1] IOWA STATE UNIV SCI & TECHNOL, US DOE, AMES LAB, AMES, IA 50011 USA
[2] IOWA STATE UNIV SCI & TECHNOL, DEPT PHYS & ASTRON, AMES, IA 50011 USA
来源
PHYSICA C | 1994年 / 235卷
关键词
D O I
10.1016/0921-4534(94)92080-X
中图分类号
O59 [应用物理学];
学科分类号
摘要
High temperature (T> 200K) La-139 NMR relaxation rates in single crystals of La2CuO4+delta at two measuring frequencies are compared with zero field NQR measurements in order to study the diffusion of the interstitial oxygen.
引用
收藏
页码:1717 / 1718
页数:2
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