Oscillation of the coercive force for ultrathin Ag/Co/Cu(111) films

J. S. Tsay; Y. D. Yao; J. Y. Lin; C. S. Yang

doi:10.1063/1.1354587

Oscillation of the coercive force for ultrathin Ag/Co/Cu(111) films

J. S. Tsay^*
, Y. D. Yao
, J. Y. Lin
, C. S. Yang

^*此作品的通信作者

研究成果: 雜誌貢獻 › 會議論文 › 同行評審

5 引文斯高帕斯（Scopus）

摘要

The magnetic properties of ultrathin Ag/Co/Cu(111) films have been investigated using the surface magneto-optical Kerr effect technique. Along polar direction with a harder axis of magnetization, Ag overlayer-induced oscillation of the coercive force shows a strong in-plane anisotropy for complete Ag atomic layers. It is consistent with the enhanced longitudinal Kerr intensity. A more significant change of the magnetic properties for a thinner film was observed and this should be attributed to a larger ratio of the magnetic-nonmagnetic interface to the volume. The relatively easy axis of the magnetization is along the longitudinal direction for the Ag/Co/Cu(111) system.

原文	英語
頁（從 - 到）	7377-7379
頁數	3
期刊	Journal of Applied Physics
卷	89
發行號	11 II
DOIs	https://doi.org/10.1063/1.1354587
出版狀態	已發佈 - 2001 6月 1
對外發佈	是
事件	8th Joint Magnetism and Magnetic Materials-Intermag Conference - San Antonio, TX, 美国持續時間: 2001 1月 7 → 2001 1月 11

ASJC Scopus subject areas

一般物理與天文學

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10.1063/1.1354587

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title = "Oscillation of the coercive force for ultrathin Ag/Co/Cu(111) films",

abstract = "The magnetic properties of ultrathin Ag/Co/Cu(111) films have been investigated using the surface magneto-optical Kerr effect technique. Along polar direction with a harder axis of magnetization, Ag overlayer-induced oscillation of the coercive force shows a strong in-plane anisotropy for complete Ag atomic layers. It is consistent with the enhanced longitudinal Kerr intensity. A more significant change of the magnetic properties for a thinner film was observed and this should be attributed to a larger ratio of the magnetic-nonmagnetic interface to the volume. The relatively easy axis of the magnetization is along the longitudinal direction for the Ag/Co/Cu(111) system.",

author = "Tsay, \{J. S.\} and Yao, \{Y. D.\} and Lin, \{J. Y.\} and Yang, \{C. S.\}",

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doi = "10.1063/1.1354587",

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T1 - Oscillation of the coercive force for ultrathin Ag/Co/Cu(111) films

AU - Tsay, J. S.

AU - Yao, Y. D.

AU - Lin, J. Y.

AU - Yang, C. S.

PY - 2001/6/1

Y1 - 2001/6/1

N2 - The magnetic properties of ultrathin Ag/Co/Cu(111) films have been investigated using the surface magneto-optical Kerr effect technique. Along polar direction with a harder axis of magnetization, Ag overlayer-induced oscillation of the coercive force shows a strong in-plane anisotropy for complete Ag atomic layers. It is consistent with the enhanced longitudinal Kerr intensity. A more significant change of the magnetic properties for a thinner film was observed and this should be attributed to a larger ratio of the magnetic-nonmagnetic interface to the volume. The relatively easy axis of the magnetization is along the longitudinal direction for the Ag/Co/Cu(111) system.

AB - The magnetic properties of ultrathin Ag/Co/Cu(111) films have been investigated using the surface magneto-optical Kerr effect technique. Along polar direction with a harder axis of magnetization, Ag overlayer-induced oscillation of the coercive force shows a strong in-plane anisotropy for complete Ag atomic layers. It is consistent with the enhanced longitudinal Kerr intensity. A more significant change of the magnetic properties for a thinner film was observed and this should be attributed to a larger ratio of the magnetic-nonmagnetic interface to the volume. The relatively easy axis of the magnetization is along the longitudinal direction for the Ag/Co/Cu(111) system.

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UR - https://www.scopus.com/pages/publications/0347242151#tab=citedBy

U2 - 10.1063/1.1354587

DO - 10.1063/1.1354587

M3 - Conference article

AN - SCOPUS:0347242151

SN - 0021-8979

VL - 89

SP - 7377

EP - 7379

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 11 II

T2 - 8th Joint Magnetism and Magnetic Materials-Intermag Conference

Y2 - 7 January 2001 through 11 January 2001

ER -

Oscillation of the coercive force for ultrathin Ag/Co/Cu(111) films

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