Anomalous hysteresis loops measured by the magneto-optical Kerr effect in a Co/NiO/Cu/Co/Cu structure

Z. C. Zhao; H. Wang; S. Q. Xiao; Y. X. Xia; John A. McGuire; Y. Ren; Q. Y. Jin; T. R. Gao

doi:10.1063/1.2423001

Anomalous hysteresis loops measured by the magneto-optical Kerr effect in a Co/NiO/Cu/Co/Cu structure

Z. C. Zhao
, H. Wang^*
, S. Q. Xiao
, Y. X. Xia
, John A. McGuire
, Y. Ren
, Q. Y. Jin
, T. R. Gao

^*Corresponding author for this work

School of Physics and Electronic Science

Shanghai Jiao Tong University
Massachusetts Institute of Technology
Los Alamos National Laboratory
Fudan University

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

2 Scopus citations

Abstract

Anomalous hysteresis loops measured by longitudinal and polar magneto-optical Kerr effects (MOKE) were observed in a CoNiOCuCoCu structure. After excluding other possible mechanisms, we explain the anomalous hysteresis loops in terms of the opposite rotation angles for the top- and bottom-Co layers. Ultimately, the opposite rotation angles are likely caused by the different incidence angles for the top- and bottom-Co layers.

Original language	English
Article number	016105
Journal	Journal of Applied Physics
Volume	101
Issue number	1
DOIs	https://doi.org/10.1063/1.2423001
State	Published - 2007

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title = "Anomalous hysteresis loops measured by the magneto-optical Kerr effect in a Co/NiO/Cu/Co/Cu structure",

abstract = "Anomalous hysteresis loops measured by longitudinal and polar magneto-optical Kerr effects (MOKE) were observed in a CoNiOCuCoCu structure. After excluding other possible mechanisms, we explain the anomalous hysteresis loops in terms of the opposite rotation angles for the top- and bottom-Co layers. Ultimately, the opposite rotation angles are likely caused by the different incidence angles for the top- and bottom-Co layers.",

author = "Zhao, \{Z. C.\} and H. Wang and Xiao, \{S. Q.\} and Xia, \{Y. X.\} and McGuire, \{John A.\} and Y. Ren and Jin, \{Q. Y.\} and Gao, \{T. R.\}",

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T1 - Anomalous hysteresis loops measured by the magneto-optical Kerr effect in a Co/NiO/Cu/Co/Cu structure

AU - Zhao, Z. C.

AU - Wang, H.

AU - Xiao, S. Q.

AU - Xia, Y. X.

AU - McGuire, John A.

AU - Ren, Y.

AU - Jin, Q. Y.

AU - Gao, T. R.

PY - 2007

Y1 - 2007

N2 - Anomalous hysteresis loops measured by longitudinal and polar magneto-optical Kerr effects (MOKE) were observed in a CoNiOCuCoCu structure. After excluding other possible mechanisms, we explain the anomalous hysteresis loops in terms of the opposite rotation angles for the top- and bottom-Co layers. Ultimately, the opposite rotation angles are likely caused by the different incidence angles for the top- and bottom-Co layers.

AB - Anomalous hysteresis loops measured by longitudinal and polar magneto-optical Kerr effects (MOKE) were observed in a CoNiOCuCoCu structure. After excluding other possible mechanisms, we explain the anomalous hysteresis loops in terms of the opposite rotation angles for the top- and bottom-Co layers. Ultimately, the opposite rotation angles are likely caused by the different incidence angles for the top- and bottom-Co layers.

UR - https://www.scopus.com/pages/publications/33846298871

U2 - 10.1063/1.2423001

DO - 10.1063/1.2423001

M3 - 文章

AN - SCOPUS:33846298871

SN - 0021-8979

VL - 101

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 1

M1 - 016105

ER -

Anomalous hysteresis loops measured by the magneto-optical Kerr effect in a Co/NiO/Cu/Co/Cu structure

Abstract

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