DIRECT OBSERVATION OF ENHANCED MAGNETIC-MOMENTS IN FE/AG(100)

被引：18
作者：
WOOTEN, CL
CHEN, J
MULHOLLAN, GA
ERSKINE, JL
MARKERT, JT
机构：
[1] Department of Physics, University of Texas, Austin
来源：
PHYSICAL REVIEW B | 1994年 / 49卷 / 14期
关键词：
D O I：
10.1103/PhysRevB.49.10023
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The magnetic properties of ultrathin (1-5 monolayer) Fe films on Ag(100) substrates were investigated using SQUID magnetometry. Films were grown in pairs (one bulklike, the other thin) and characterized in situ by low-energy electron diffraction, Auger spectroscopy, and the surface magneto-optic Kerr effect. The films were then capped with Au and studied with a SQUID magnetometer over the temperature range 2-340 K. We report here a direct observation of enhanced magnetic moments for Fe on Ag(100), with interface moments enhanced as much as 29%.
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收藏
页码：10023 / 10026
页数：4
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