Charge-orbital ordering of magnetite stu
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K.S. Chao; D.J. Huang; H.-J. Lin; J. Okamoto; C.-H. Hsu; C.-M. Huang; W.B. Wu; C
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Article
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2006
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Elsevier Science
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English
โ 96 KB
We report direct experimental evidence for the existence of charge and orbital ordering in magnetite. In particular, measurements of oxygen K-edge resonant X-ray scattering on magnetite reveal that the oxygen 2p states in the vicinity of the Fermi level exhibit a chargeorbital ordering with a spatia