Spin and Orbital Magnetic Moments of FePt Thin Films
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概要
- 論文の詳細を見る
The magnetic moments of disordered and ordered L10 Fe50Pt50 films were investigated using magnetic circular dichroism (MCD) and spin polarized full relativistic Korringa–Kohn–Rostoker (SPRKKR) calculations. The measurements showed that the spin magnetic moments of Fe in both ordered and disordered films were similar with a lower value than that obtained by SPRKKR calculations. Both films however showed larger orbital moments of Fe compared to the calculations. It is suggested that the spin magnetic moment of Fe in FePt thin films was insensitive to L10 ordering.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2006-04-15
著者
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CHEN J.
Data Storage Institute
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Sun C.
Department Of Electrical Engineering National Cheng Kung University
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Chow G.
Department of Materials Science and Engineering, National University of Singapore, Singapore 119260, Republic of Singapore
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Fecher G.
Institut für Physik, Johannes Gutenberg-Universität, D-55099 Mainz, Germany
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Lin H.-J.
National Synchrotron Radiation Research Center, Hsinchu 30077, Taiwan
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Hwu Y.
Institute of Physics, Academia Sinica, Taipei 11529, Taiwan
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Fecher G.
Institut für Physik, Johannes Gutenberg-Universität, D-55099 Mainz, Germany
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Chen J.
Data Storage Institute, Singapore 117608, Republic of Singapore
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Sun C.
Department of Materials Science and Engineering, National University of Singapore, Singapore 119260, Republic of Singapore
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