Theory of Cu 2p-XPS in electron-doped superconductor Nd2-zCezCuO4

Yasuhiro Seino; Kozo Okada; Akio Kotani

doi:10.1016/0921-4534(91)90869-Z

Theory of Cu 2p-XPS in electron-doped superconductor Nd_2-zCe_zCuO₄

Yasuhiro Seino, Kozo Okada, Akio Kotani

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

3 Citations (Scopus)

Abstract

We study the effect of electron doping on the Cu 2p-XPS in the Nd_2-zCe_zCuO₄ system using the impurity Anderson model which consists of Cu 3d, Cu 4s, Cu 2p and O 2p states. We discuss the character of the doped electron from the analysis of the doping dependence of the intensity ratio of the satellite to the main peak in the Cu 2p-XPS.

Original language	English
Pages (from-to)	1485-1486
Number of pages	2
Journal	Physica C: Superconductivity and its applications
Volume	185-189
Issue number	PART 3
DOIs	https://doi.org/10.1016/0921-4534(91)90869-Z
Publication status	Published - Dec 1 1991
Externally published	Yes

ASJC Scopus subject areas

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

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10.1016/0921-4534(91)90869-Z

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abstract = "We study the effect of electron doping on the Cu 2p-XPS in the Nd2-zCezCuO4 system using the impurity Anderson model which consists of Cu 3d, Cu 4s, Cu 2p and O 2p states. We discuss the character of the doped electron from the analysis of the doping dependence of the intensity ratio of the satellite to the main peak in the Cu 2p-XPS.",

author = "Yasuhiro Seino and Kozo Okada and Akio Kotani",

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AU - Seino, Yasuhiro

AU - Okada, Kozo

AU - Kotani, Akio

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N2 - We study the effect of electron doping on the Cu 2p-XPS in the Nd2-zCezCuO4 system using the impurity Anderson model which consists of Cu 3d, Cu 4s, Cu 2p and O 2p states. We discuss the character of the doped electron from the analysis of the doping dependence of the intensity ratio of the satellite to the main peak in the Cu 2p-XPS.

AB - We study the effect of electron doping on the Cu 2p-XPS in the Nd2-zCezCuO4 system using the impurity Anderson model which consists of Cu 3d, Cu 4s, Cu 2p and O 2p states. We discuss the character of the doped electron from the analysis of the doping dependence of the intensity ratio of the satellite to the main peak in the Cu 2p-XPS.

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ER -

Theory of Cu 2p-XPS in electron-doped superconductor Nd_2-zCe_zCuO₄

Abstract

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