Electronic structure of cuprate superconductors

Huaiming Guo; Shiping Feng

doi:10.1016/j.physc.2007.03.192

Electronic structure of cuprate superconductors

Huaiming Guo^*
, Shiping Feng

^*Corresponding author for this work

Beijing Normal University

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

Abstract

Within the framework of the kinetic energy driven superconducting mechanism, we study the electronic structure of cuprate superconductors. It is shown that the peak position at [π, 0] point in the Brillouin zone moves to the Fermi energy with increasing the doping concentration, while the superconducting quasiparticles around the [π, 0] point disperse very weakly with momentum, which are in agreement with the experimental results.

Original language	English
Pages (from-to)	983-984
Number of pages	2
Journal	Physica C: Superconductivity and its Applications
Volume	460-462 II
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.physc.2007.03.192
State	Published - 1 Sep 2007
Externally published	Yes

Keywords

Cuprate superconductors
Electronic structure
Quasiparticle energy dispersion

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10.1016/j.physc.2007.03.192

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title = "Electronic structure of cuprate superconductors",

abstract = "Within the framework of the kinetic energy driven superconducting mechanism, we study the electronic structure of cuprate superconductors. It is shown that the peak position at [π, 0] point in the Brillouin zone moves to the Fermi energy with increasing the doping concentration, while the superconducting quasiparticles around the [π, 0] point disperse very weakly with momentum, which are in agreement with the experimental results.",

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author = "Huaiming Guo and Shiping Feng",

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AU - Feng, Shiping

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AB - Within the framework of the kinetic energy driven superconducting mechanism, we study the electronic structure of cuprate superconductors. It is shown that the peak position at [π, 0] point in the Brillouin zone moves to the Fermi energy with increasing the doping concentration, while the superconducting quasiparticles around the [π, 0] point disperse very weakly with momentum, which are in agreement with the experimental results.

KW - Cuprate superconductors

KW - Electronic structure

KW - Quasiparticle energy dispersion

UR - https://www.scopus.com/pages/publications/34548150961

U2 - 10.1016/j.physc.2007.03.192

DO - 10.1016/j.physc.2007.03.192

M3 - 文章

AN - SCOPUS:34548150961

SN - 0921-4534

VL - 460-462 II

SP - 983

EP - 984

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

IS - SPEC. ISS.

ER -

Electronic structure of cuprate superconductors

Abstract

Keywords

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