Site-specific electronic configurations of Fe 3d states by energy loss by channeled electrons
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- Kazuyoshi Tatsumi
- Nagoya University 1 Department of Materials, Physics, and Energy Engineering, , Chikusa, Nagoya 464-8603, Japan
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- Shunsuke Muto
- Nagoya University 1 Department of Materials, Physics, and Energy Engineering, , Chikusa, Nagoya 464-8603, Japan
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- Ikuo Nishida
- Nagoya University 1 Department of Materials, Physics, and Energy Engineering, , Chikusa, Nagoya 464-8603, Japan
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- Ján Rusz
- Uppsala University 2 Department of Physics and Astronomy, , Box 516, SE-75120 Uppsala, Sweden
抄録
<jats:p>Site-specific configurations of Fe 3d electrons in a spinel ferrite were investigated by electron energy loss spectroscopy under electron channeling conditions. Site-specific spectra were extracted by applying a multivariate curve resolution (MCR) technique to the data set. An electronic difference in the Fe sites caused by ligand field splitting of trivalent Fe was probed. This demonstrated the promise of site-specific valence and spin state analysis in spintronics applications of spinel ferrites.</jats:p>
収録刊行物
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- Applied Physics Letters
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Applied Physics Letters 96 (20), 201911-, 2010-05-17
AIP Publishing
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詳細情報 詳細情報について
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- CRID
- 1360846642019301504
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- ISSN
- 10773118
- 00036951
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- データソース種別
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- Crossref
- KAKEN