HIGH-FIELD ELECTRON-PARAMAGNETIC RESONANCE IN GDBA2CU3O7-DELTA

被引：1
|
作者：
SCHEERLINCK, F [1 ]
FRANCOIS, I [1 ]
VANBOCKSTAL, L [1 ]
JANSSEN, P [1 ]
DEGROOT, P [1 ]
HERLACH, F [1 ]
WITTERS, J [1 ]
机构：
[1] UNIV SOUTHAMPTON,DEPT PHYS,SOUTHAMPTON SO9 5NH,HANTS,ENGLAND
来源：
PHYSICA B | 1992年 / 177卷 / 1-4期
关键词：
D O I：
10.1016/0921-4526(92)90075-4
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We measured the far infrared (FIR) absorption by the Gd3+ ion in both randomly oriented and field oriented GdBa2Cu3O7-delta powders in pulsed magnetic fields. The lower g anisotropy in the oriented samples reveals a superposition of two lines at low temperatures: one line with a g factor of 2.02 due to the Gd3+ ions and another line with a g factor of 2.07 which we attribute to the Cu2+ ions.
引用
收藏
页码：101 / 104
页数：4
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