Surface topography arid anisotropy of Co(1100)/Cr(211) bilayers

Ching Ray Chang; U. M. Chen; S. Liao; C. K. Lo; Y. Liou; I. Klik; Y. D. Yao; J. S. Yang

doi:10.1109/20.539153

Surface topography arid anisotropy of Co(1100)/Cr(211) bilayers

Ching Ray Chang^*, U. M. Chen, S. Liao, C. K. Lo, Y. Liou, I. Klik, Y. D. Yao, J. S. Yang

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Correlation between the thickness of the nonmagnetic layer and the magnetic anisotropy of epitaxial Co(11̄00)/Cr(211)/MgO(110) bilayers was studied experimentally and analyzed theoretically. The Co thickness was held constant at 200Å while the thickness of the Cr layer was varied between 6 and 100Å. Coercivity was found to decrease with increasing thickness of a continuous Cr layer: at low temperatures the observed data are in good agreement with a model of rougness induced magnetostaic anisotropy energy.

Original language	English
Pages (from-to)	4791-4793
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	32
Issue number	5 PART 2
DOIs	https://doi.org/10.1109/20.539153
Publication status	Published - 1996
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/20.539153

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title = "Surface topography arid anisotropy of Co(1100)/Cr(211) bilayers",

abstract = "Correlation between the thickness of the nonmagnetic layer and the magnetic anisotropy of epitaxial Co(1{\=1}00)/Cr(211)/MgO(110) bilayers was studied experimentally and analyzed theoretically. The Co thickness was held constant at 200{\AA} while the thickness of the Cr layer was varied between 6 and 100{\AA}. Coercivity was found to decrease with increasing thickness of a continuous Cr layer: at low temperatures the observed data are in good agreement with a model of rougness induced magnetostaic anisotropy energy.",

author = "Chang, {Ching Ray} and Chen, {U. M.} and S. Liao and Lo, {C. K.} and Y. Liou and I. Klik and Yao, {Y. D.} and Yang, {J. S.}",

year = "1996",

doi = "10.1109/20.539153",

language = "English",

volume = "32",

pages = "4791--4793",

journal = "IEEE Transactions on Magnetics",

issn = "0018-9464",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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T1 - Surface topography arid anisotropy of Co(1100)/Cr(211) bilayers

AU - Chang, Ching Ray

AU - Chen, U. M.

AU - Liao, S.

AU - Lo, C. K.

AU - Liou, Y.

AU - Klik, I.

AU - Yao, Y. D.

AU - Yang, J. S.

PY - 1996

Y1 - 1996

N2 - Correlation between the thickness of the nonmagnetic layer and the magnetic anisotropy of epitaxial Co(11̄00)/Cr(211)/MgO(110) bilayers was studied experimentally and analyzed theoretically. The Co thickness was held constant at 200Å while the thickness of the Cr layer was varied between 6 and 100Å. Coercivity was found to decrease with increasing thickness of a continuous Cr layer: at low temperatures the observed data are in good agreement with a model of rougness induced magnetostaic anisotropy energy.

AB - Correlation between the thickness of the nonmagnetic layer and the magnetic anisotropy of epitaxial Co(11̄00)/Cr(211)/MgO(110) bilayers was studied experimentally and analyzed theoretically. The Co thickness was held constant at 200Å while the thickness of the Cr layer was varied between 6 and 100Å. Coercivity was found to decrease with increasing thickness of a continuous Cr layer: at low temperatures the observed data are in good agreement with a model of rougness induced magnetostaic anisotropy energy.

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AN - SCOPUS:0030246344

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JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 5 PART 2

ER -

Surface topography arid anisotropy of Co(1100)/Cr(211) bilayers

Abstract

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