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Proceedings Paper

Magnetic and magneto-optic properties of TbCo/Cr thin films
Author(s): Xiaomin Cheng; Zuoyi Li; Gengqi Lin; Zhen Li; Zhixin Huang; Fang Jin; Xianran Wang; Xiaofei Yang
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Paper Abstract

The magnetic and magneto-optic properties of TbCo/Cr thin films were studied. A comparison of the MO properties was made between TbCo thin films with and without Cr underlayer. It was found that Cr underlayer helps to increase the Kerr rotation angle and to enhance the coercivities of TbCo thin films. The effects of the thickness of Cr underlayer and the gas pressure during Cr underlayer preparation on the magnetic and magneto-optic properties of TbCo layers were investigated, as well as the temperature dependence of these properties of TbCo/Cr thin films.

Paper Details

Date Published: 9 April 2003
PDF: 4 pages
Proc. SPIE 5060, Sixth International Symposium on Optical Storage (ISOS 2002), (9 April 2003); doi: 10.1117/12.510277
Show Author Affiliations
Xiaomin Cheng, Huazhong Univ. of Science and Technology (China)
Zuoyi Li, Huazhong Univ. of Science and Technology (China)
Gengqi Lin, Huazhong Univ. of Science and Technology (China)
Zhen Li, Huazhong Univ. of Science and Technology (China)
Zhixin Huang, Huazhong Univ. of Science and Technology (China)
Fang Jin, Huazhong Univ. of Science and Technology (China)
Xianran Wang, Huazhong Univ. of Science and Technology (China)
Xiaofei Yang, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 5060:
Sixth International Symposium on Optical Storage (ISOS 2002)
Fuxi Gan; Zuoyi Li, Editor(s)

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