SURFACE MAGNETIZATION OF FERROMAGNETIC NI(110) - POLARIZED LOW-ENERGY ELECTRON-DIFFRACTION EXPERIMENT

被引:135
作者
CELOTTA, RJ [1 ]
PIERCE, DT [1 ]
WANG, GC [1 ]
BADER, SD [1 ]
FELCHER, GP [1 ]
机构
[1] ARGONNE NATL LAB,ARGONNE,IL 60439
关键词
D O I
10.1103/PhysRevLett.43.728
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The magnetic field dependence (hysteresis curve) and the temperature dependence of the magnetization at a Ni(110) surface was measured by polarized low-energy electron diffraction. The diffracted intensities are spin dependent by a few percent. The temperature dependence of the surface magnetization measured in the range 0.5<TTc<0.8, is significantly different from that of the bulk. © 1979 The American Physical Society.
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页码:728 / 731
页数:4
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