Comparison of spin-polaron models of high-Tc superconductivity

R. F. Wood; M. A. Abdel-Raouf

doi:10.1016/0038-1098(90)90505-6

Comparison of spin-polaron models of high-T_c superconductivity

R. F. Wood, M. A. Abdel-Raouf

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

7 Citations (Scopus)

Abstract

Two spin-polaron models for high-T_c superconductivity are summarized and their similarities and differences discussed. In one model the Cu³⁺(d⁸) state plays a predominant role while in the other the Cu²⁺(d⁹) state is required. The importance of this difference is emphasized and extensive evidence supporting the d⁹ configuration is reviewed.

Original language	English
Pages (from-to)	371-375
Number of pages	5
Journal	Solid State Communications
Volume	74
Issue number	5
DOIs	https://doi.org/10.1016/0038-1098(90)90505-6
Publication status	Published - May 1990
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(90)90505-6

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@article{bb9086f9096d43b18a823ee46027da32,

title = "Comparison of spin-polaron models of high-Tc superconductivity",

abstract = "Two spin-polaron models for high-Tc superconductivity are summarized and their similarities and differences discussed. In one model the Cu3+(d8) state plays a predominant role while in the other the Cu2+(d9) state is required. The importance of this difference is emphasized and extensive evidence supporting the d9 configuration is reviewed.",

author = "Wood, {R. F.} and Abdel-Raouf, {M. A.}",

note = "Funding Information: Acknowledgments-This work was carried out while one of us (RFW) was an Alexander von Humboldt Senior Fellow at the University of Erlangen. The support of the von Humboldt Foundation is gratefully acknowledged, as is the courtesy of Prof. J. Ladik and the members of his institute. The research was also sponsored by the Division of Materials Sciences, U. S. Department of Energy under contract DE-AC05840R21400 with Martin Marietta Energy Systems, Inc.",

year = "1990",

month = may,

doi = "10.1016/0038-1098(90)90505-6",

language = "English",

volume = "74",

pages = "371--375",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Ltd",

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T1 - Comparison of spin-polaron models of high-Tc superconductivity

AU - Wood, R. F.

AU - Abdel-Raouf, M. A.

N1 - Funding Information: Acknowledgments-This work was carried out while one of us (RFW) was an Alexander von Humboldt Senior Fellow at the University of Erlangen. The support of the von Humboldt Foundation is gratefully acknowledged, as is the courtesy of Prof. J. Ladik and the members of his institute. The research was also sponsored by the Division of Materials Sciences, U. S. Department of Energy under contract DE-AC05840R21400 with Martin Marietta Energy Systems, Inc.

PY - 1990/5

Y1 - 1990/5

N2 - Two spin-polaron models for high-Tc superconductivity are summarized and their similarities and differences discussed. In one model the Cu3+(d8) state plays a predominant role while in the other the Cu2+(d9) state is required. The importance of this difference is emphasized and extensive evidence supporting the d9 configuration is reviewed.

AB - Two spin-polaron models for high-Tc superconductivity are summarized and their similarities and differences discussed. In one model the Cu3+(d8) state plays a predominant role while in the other the Cu2+(d9) state is required. The importance of this difference is emphasized and extensive evidence supporting the d9 configuration is reviewed.

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U2 - 10.1016/0038-1098(90)90505-6

DO - 10.1016/0038-1098(90)90505-6

M3 - Article

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VL - 74

SP - 371

EP - 375

JO - Solid State Communications

JF - Solid State Communications

IS - 5

ER -

Comparison of spin-polaron models of high-T_c superconductivity

Abstract

ASJC Scopus subject areas

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