Local density theory of high Tc superconductors: Ba2Sr2CaCu2O8

Arthur J. Freeman; Jaejun Yu; Sandro Massida

doi:10.1016/0921-4534(88)90253-5

Local density theory of high T_c superconductors: Ba₂Sr₂CaCu_2O₈

Arthur J. Freeman^*, Jaejun Yu, Sandro Massida

^*Corresponding author for this work

Physics and Astronomy

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

17 Scopus citations

Abstract

Results of highly precise local density FLAPW calculations of the electronic structure and properties of the T_c superconductor, Ba₂Sr₂CaCu₂O₈, are presented and compared with the earlier Cu-O systems. Here too, charge transfer excitations (excitons) appear responsible for the high T_c.

Original language	English (US)
Pages (from-to)	1225-1226
Number of pages	2
Journal	Physica C: Superconductivity and its applications
Volume	153-155
DOIs	https://doi.org/10.1016/0921-4534(88)90253-5
State	Published - 1988

Funding

ACKNOWLEDGMENTS Supported by the NSF (DHR85-20280 through the Northwestern U. HRC), the ONR (Grant No. N00014-81-K-0438) and a computing grant at the NASA Ames Supercomputing Center.

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1016/0921-4534(88)90253-5

Cite this

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title = "Local density theory of high Tc superconductors: Ba2Sr2CaCu2O8",

abstract = "Results of highly precise local density FLAPW calculations of the electronic structure and properties of the Tc superconductor, Ba2Sr2CaCu2O8, are presented and compared with the earlier Cu-O systems. Here too, charge transfer excitations (excitons) appear responsible for the high Tc.",

author = "Freeman, {Arthur J.} and Jaejun Yu and Sandro Massida",

note = "Funding Information: ACKNOWLEDGMENTS Supported by the NSF (DHR85-20280 through the Northwestern U. HRC), the ONR (Grant No. N00014-81-K-0438) and a computing grant at the NASA Ames Supercomputing Center.",

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doi = "10.1016/0921-4534(88)90253-5",

language = "English (US)",

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AU - Freeman, Arthur J.

AU - Yu, Jaejun

AU - Massida, Sandro

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PY - 1988

Y1 - 1988

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AB - Results of highly precise local density FLAPW calculations of the electronic structure and properties of the Tc superconductor, Ba2Sr2CaCu2O8, are presented and compared with the earlier Cu-O systems. Here too, charge transfer excitations (excitons) appear responsible for the high Tc.

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