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Structure and magnetic properties of thin FePt alloy films

被引：6
作者：
Minh, PTL
Thuy, NP
Van, ND
Chan, NTN
机构：
[1] ITIMS, Hanoi, Vietnam
[2] VNU, Coll Nat Sci, Cryogen Lab, Hanoi, Vietnam
[3] HUT, Inst Engn Phys, Hanoi, Vietnam
[4] NCST, Inst Mat Sci, Hanoi, Vietnam
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2002年 / 239卷 / 1-3期
关键词：
exchange spring interaction; Hall effects; alloys; thin magnetic film;
D O I：
10.1016/S0304-8853(01)00656-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
As-deposited and annealed FePt thin films have been studied. X-ray diffraction analysis confirmed a phase transition from gamma-FCC to gamma(1)-FCT due to annealing, Magnetic measurements revealed excellent magnetic hardening and exchange spring interaction in the annealed films. The large difference observed in Hall effect measurement on the as-deposited and annealed samples can also be assigned to this exchange spring interaction. (C) 2002 Elsevier Science B.V. All rights reserved,
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页码：335 / 337
页数：3
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