Photoemission and x-ray absorption spectroscopy of PrNiO3

T. Mizokawa; A. Fujimori; T. Arima; Y. Tokura; N. Mori; J. Akimitsu

doi:10.1016/s0368-2048(96)80059-4

Photoemission and x-ray absorption spectroscopy of PrNiO₃

T. Mizokawa^*, A. Fujimori, T. Arima, Y. Tokura, N. Mori, J. Akimitsu

^*この研究の対応する著者

研究成果: Article › 査読

抄録

The electronic structure of PrNiO₃ has been studied by photoemission and x-ray absorption spectroscopy and subsequent configuration-interaction calculations on a NiO₆ cluster model. It has been found that the charge-transfer energy Δ is ∼ 1 eV and that the Ni 3d and O 2p orbitals are strongly hybridized in the ground state. We have also performed unrestricted Hartree-Fock calculations on a Ni 3d-O 2p perovskite-type lattice model using the parameters obtained from the cluster-model analysis.

本文言語	English
ページ（範囲）	191-194
ページ数	4
ジャーナル	Journal of Electron Spectroscopy and Related Phenomena
巻	78
DOI	https://doi.org/10.1016/s0368-2048(96)80059-4
出版ステータス	Published - 1996 5月
外部発表	はい

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
放射線
原子分子物理学および光学
凝縮系物理学
分光学
物理化学および理論化学

文献へのアクセス

10.1016/s0368-2048(96)80059-4

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引用スタイル

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abstract = "The electronic structure of PrNiO3 has been studied by photoemission and x-ray absorption spectroscopy and subsequent configuration-interaction calculations on a NiO6 cluster model. It has been found that the charge-transfer energy Δ is ∼ 1 eV and that the Ni 3d and O 2p orbitals are strongly hybridized in the ground state. We have also performed unrestricted Hartree-Fock calculations on a Ni 3d-O 2p perovskite-type lattice model using the parameters obtained from the cluster-model analysis.",

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AU - Mizokawa, T.

AU - Fujimori, A.

AU - Arima, T.

AU - Tokura, Y.

AU - Mori, N.

AU - Akimitsu, J.

PY - 1996/5

Y1 - 1996/5

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