Temperature-dependent photoemission spectral weight

D. Sarma; N. Shanthi; S. Krishnakumar; T. Saitoh; T. Mizokawa; A. Sekiyama; K. Kobayashi; A. Fujimori

doi:10.1103/PhysRevB.53.6873

Temperature-dependent photoemission spectral weight

D. Sarma, N. Shanthi, S. Krishnakumar, T. Saitoh, T. Mizokawa, A. Sekiyama, K. Kobayashi, A. Fujimori

研究成果: Article › 査読

105 被引用数 (Scopus)

抄録

We report temperature-dependent redistribution of spectral weight in photoemission spectra of (Formula presented)(Formula presented)(Formula presented) over a wide energy range of several eV. We attribute this to a change in the electron correlation strength induced by the changing degree of ferromagnetic order with temperature. We discuss the relationship between the temperature-dependent spectral weight close to the Fermi level and the unusual transport properties.

本文言語	English
ページ（範囲）	6873-6876
ページ数	4
ジャーナル	Physical Review B - Condensed Matter and Materials Physics
巻	53
号	11
DOI	https://doi.org/10.1103/PhysRevB.53.6873
出版ステータス	Published - 1996
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

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10.1103/PhysRevB.53.6873

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abstract = "We report temperature-dependent redistribution of spectral weight in photoemission spectra of (Formula presented)(Formula presented)(Formula presented) over a wide energy range of several eV. We attribute this to a change in the electron correlation strength induced by the changing degree of ferromagnetic order with temperature. We discuss the relationship between the temperature-dependent spectral weight close to the Fermi level and the unusual transport properties.",

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AU - Sarma, D.

AU - Shanthi, N.

AU - Krishnakumar, S.

AU - Saitoh, T.

AU - Mizokawa, T.

AU - Sekiyama, A.

AU - Kobayashi, K.

AU - Fujimori, A.

PY - 1996

Y1 - 1996

N2 - We report temperature-dependent redistribution of spectral weight in photoemission spectra of (Formula presented)(Formula presented)(Formula presented) over a wide energy range of several eV. We attribute this to a change in the electron correlation strength induced by the changing degree of ferromagnetic order with temperature. We discuss the relationship between the temperature-dependent spectral weight close to the Fermi level and the unusual transport properties.

AB - We report temperature-dependent redistribution of spectral weight in photoemission spectra of (Formula presented)(Formula presented)(Formula presented) over a wide energy range of several eV. We attribute this to a change in the electron correlation strength induced by the changing degree of ferromagnetic order with temperature. We discuss the relationship between the temperature-dependent spectral weight close to the Fermi level and the unusual transport properties.

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DO - 10.1103/PhysRevB.53.6873

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JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

IS - 11

ER -

Temperature-dependent photoemission spectral weight

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