Ag induced enhancement of perpendicular magnetic anisotropy

University of Taipei > 理學院 > 應用物理暨化學學系暨碩士班 > 期刊論文 > Item 987654321/2584

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题名:	Ag induced enhancement of perpendicular magnetic anisotropy
作者:	Shern C.S. Su C.W. Wu Y.E. Chen S.H. 吳月娥沈青嵩蘇炯武
贡献者:	臺北市立教育大學自然科學系
关键词:	Auger electron spectroscopy Cobalt Alloys Interface states Low energy electron diffraction (LEED) Magnetic measurements Silver Platinum
日期:	2001
上传时间:	2009-07-27 15:43:27 (UTC+8)
摘要:	Some interesting magnetic properties were observed after Ag ultrathin films were deposited on Co/Pt(111). The spin reversal of Co can be prevented when Ag atoms cap Co on Pt(111). The out-of-plane magnetization has a significant enhancement after annealing at high temperature. The Curie temperature increases from 625 to 710 K as 1 ML of Ag is deposited on 1 ML Co/Pt(111). The change of surface anisotropy and the formation of a Co-Pt alloy are possible mechanisms for the magnetization enhancement.
關聯:	Surface Science, V495(3), p.821-826(6)
显示于类别:	[應用物理暨化學學系暨碩士班] 期刊論文

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