Electronic structure of in the vicinity of the superconductor-insulator transition

A. Ino; C. Kim; M. Nakamura; T. Yoshida; T. Mizokawa; Z. Shen; A. Fujimori; T. Kakeshita; H. Eisaki; S. Uchida

doi:10.1103/PhysRevB.62.4137

Electronic structure of in the vicinity of the superconductor-insulator transition

A. Ino, C. Kim, M. Nakamura, T. Yoshida, T. Mizokawa, Z. Shen, A. Fujimori, T. Kakeshita, H. Eisaki, S. Uchida

Research output: Contribution to journal › Article › peer-review

131 Citations (Scopus)

Abstract

We report on the result of angle-resolved photoemission study of (Formula presented) (LSCO) from an optimally doped superconductor (Formula presented) to an antiferromagnetic insulator (Formula presented) Near the superconductor-insulator transition (Formula presented) spectral weight is transferred with hole doping between two coexisting components, suggesting a microscopic inhomogeneity of the doped-hole distribution. For the underdoped LSCO (Formula presented) the dispersive band crossing the Fermi level becomes invisible in the (Formula presented) direction unlike (Formula presented) These observations may be reconciled with the evolution of holes in the insulator into fluctuating stripes in the superconductor.

Original language	English
Pages (from-to)	4137-4141
Number of pages	5
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	62
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevB.62.4137
Publication status	Published - 2000
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.62.4137

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abstract = "We report on the result of angle-resolved photoemission study of (Formula presented) (LSCO) from an optimally doped superconductor (Formula presented) to an antiferromagnetic insulator (Formula presented) Near the superconductor-insulator transition (Formula presented) spectral weight is transferred with hole doping between two coexisting components, suggesting a microscopic inhomogeneity of the doped-hole distribution. For the underdoped LSCO (Formula presented) the dispersive band crossing the Fermi level becomes invisible in the (Formula presented) direction unlike (Formula presented) These observations may be reconciled with the evolution of holes in the insulator into fluctuating stripes in the superconductor.",

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doi = "10.1103/PhysRevB.62.4137",

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T1 - Electronic structure of in the vicinity of the superconductor-insulator transition

AU - Ino, A.

AU - Kim, C.

AU - Nakamura, M.

AU - Yoshida, T.

AU - Mizokawa, T.

AU - Shen, Z.

AU - Fujimori, A.

AU - Kakeshita, T.

AU - Eisaki, H.

AU - Uchida, S.

PY - 2000

Y1 - 2000

N2 - We report on the result of angle-resolved photoemission study of (Formula presented) (LSCO) from an optimally doped superconductor (Formula presented) to an antiferromagnetic insulator (Formula presented) Near the superconductor-insulator transition (Formula presented) spectral weight is transferred with hole doping between two coexisting components, suggesting a microscopic inhomogeneity of the doped-hole distribution. For the underdoped LSCO (Formula presented) the dispersive band crossing the Fermi level becomes invisible in the (Formula presented) direction unlike (Formula presented) These observations may be reconciled with the evolution of holes in the insulator into fluctuating stripes in the superconductor.

AB - We report on the result of angle-resolved photoemission study of (Formula presented) (LSCO) from an optimally doped superconductor (Formula presented) to an antiferromagnetic insulator (Formula presented) Near the superconductor-insulator transition (Formula presented) spectral weight is transferred with hole doping between two coexisting components, suggesting a microscopic inhomogeneity of the doped-hole distribution. For the underdoped LSCO (Formula presented) the dispersive band crossing the Fermi level becomes invisible in the (Formula presented) direction unlike (Formula presented) These observations may be reconciled with the evolution of holes in the insulator into fluctuating stripes in the superconductor.

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Electronic structure of in the vicinity of the superconductor-insulator transition

Abstract

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