2012 Fiscal Year Final Research Report
Spin functions of magnetic oxide thin films synthesized under precise structural control
| Project/Area Number |
22360273
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Inorganic materials/Physical properties
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| Research Institution | Kyoto University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
FUJITA Koji 京都大学, 大学院・工学研究科, 准教授 (50314240)
MURAI Shunsuke 京都大学, 大学院・工学研究科, 助教 (20378805)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 磁性体 / 薄膜 / 酸化物 / 磁気光学 / スピントロニクス / マルチフェロイクス / 気相合成 / 電子構造 |
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| Research Abstract |
We have synthesized novel magnetic oxide thin films under control of sub-nanostructure such as valence state of magnetic ions and their distribution, strain of lattice, and so forth. Also, we have fabricated thin films possessing a flat surface from a point of view of atomistic level. The magnetic oxide thin films show a variety of interesting properties and excellent functionalities including magnetooptical properties in the short wavelength region, both ferro- or ferrimagnetism and high electric conductivity applicable to spintronics, and multiferroic properties.
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[Journal Article] Eu M_4,5- and L_2,3-edge x-ray magnetic circular dichroism of ferromagnetic amorphous oxides in EuO-TiO_2 System2013
Author(s)
T. Kawamoto, K. Fujita, H. Akamatsu, T. Nakamura, T. Kinoshita, M. Mizumaki, N.Kawamura, M. Suzuki, Y. Kususe, S. Murai, and K.Tan aka
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Journal Title
Phys. Rev. B
Volume: (印刷中)
Peer Reviewed
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[Journal Article] Crystal and electronic structure and magnetic properties of divalent europium perovskite oxides EuMO3 (M=Ti, Zr, and Hf): Experimental and first-principles approaches2012
Author(s)
H. Akamatsu, K. Fujita, H. Hayashi, T. Kawamoto, Y. Kumagai, Y. Zong, K. Iwata, F. Oba, I. Tanaka, and K. Tanaka
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Journal Title
Inorg. Chem.
Volume: 51
Pages: 4560-4567
DOI
Peer Reviewed
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