Electronic Structure of Layered Perovskite LaSrMO_4 (M=Cr, Mn, Fe and Co)
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概要
- 論文の詳細を見る
Optical study of trivalent 3d transition metal oxide compounds LaSrMO_4 (M=Cr, Mn, Fe and Co) with layered perovskite structure has revealed fundamental features of their electronic structures. Systematic change of the charge-transfer gap (E_<gap>) with the 3d element (M) can be explained by a simple ionic model. The spectrum below 〜7 eV is found to be strongly M-dependent, and is interpreted in terms of multiplet splitting of the final 3d^<N+1> state.
- 社団法人日本物理学会の論文
- 1995-11-15
著者
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TOKURA Yoshinori
Joint Research Center for Atom Technology (JRCAT)
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Moritomo Yutaka
Joint Research Center For Atom Technology (jrcat)
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Arima Taka-hisa
Department Of Applied Physics University Of Tokyo
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Tokura Yoshinori
Joint Research Center For Atom Technology (jrcat):department Of Applied Physics University Of Tokyo
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