Systematic change of spectral functions observed by controlling the electron correlation in Ca1-xSrxVO3

I. H. Inoue; I. Hase; Y. Aiura; T. Mizokawa; A. Fujimori; T. Maruyama; Y. Haruyama; K. Morikawa; Y. Nishihara

doi:10.1016/0921-4526(94)00605-U

Systematic change of spectral functions observed by controlling the electron correlation in Ca_1-xSr_xVO₃

I. H. Inoue^*, I. Hase, Y. Aiura, T. Mizokawa, A. Fujimori, T. Maruyama, Y. Haruyama, K. Morikawa, Y. Nishihara

^*この研究の対応する著者

研究成果: Article › 査読

2 被引用数 (Scopus)

抄録

The studies of ultra-violet photoemission spectroscopy and soft X-ray absorption spectroscopy of a perovskite-type 3d¹ Mott-Hubbard system Ca_1-xXr_xVO₃, which is metallic in the whole composition range (0<x<1), are reported. As we control electron-electron interaction of the system by changing the Sr concentration (x), we have observed a systematic change of the spectra, which clearly manifests how the single-particle density of states around Fermi level (E_F) behaves near a Mott transition.

本文言語	English
ページ（範囲）	850-852
ページ数	3
ジャーナル	Physica B: Physics of Condensed Matter
巻	206-207
号	C
DOI	https://doi.org/10.1016/0921-4526(94)00605-U
出版ステータス	Published - 1995 2 1
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
凝縮系物理学
電子工学および電気工学

文献へのアクセス

10.1016/0921-4526(94)00605-U

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引用スタイル

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author = "Inoue, {I. H.} and I. Hase and Y. Aiura and T. Mizokawa and A. Fujimori and T. Maruyama and Y. Haruyama and K. Morikawa and Y. Nishihara",

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AU - Hase, I.

AU - Aiura, Y.

AU - Mizokawa, T.

AU - Fujimori, A.

AU - Maruyama, T.

AU - Haruyama, Y.

AU - Morikawa, K.

AU - Nishihara, Y.

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AB - The studies of ultra-violet photoemission spectroscopy and soft X-ray absorption spectroscopy of a perovskite-type 3d1 Mott-Hubbard system Ca1-xXrxVO3, which is metallic in the whole composition range (0F) behaves near a Mott transition.

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