EXAFS Study of Coordination of Cu Atom in Amorphous Bi2Sr2CaCu2Ox

Zenbe E. Nakagawa; Hideki Morikawa; Tae Hyun Sung; Masahiro Yoshimura; Fumiyuki Marumo; Yasuo Udagawa

doi:10.1246/nikkashi.1989.2085

EXAFS Study of Coordination of Cu Atom in Amorphous Bi₂Sr₂CaCu₂O_x

Zenbe E. Nakagawa, Hideki Morikawa, Tae Hyun Sung, Masahiro Yoshimura, Fumiyuki Marumo, Yasuo Udagawa

Department of Materials Science and Engineering

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

14 Citations (Scopus)

Abstract

A local structure around the Cu atom in the complete amorphous film with the composition of Bi₂Sr₂CaCu₂O_x glass was investigated by the Cu EXAFS (extended X-ray absorption fine structure) analysis. Using Bi₂Sr₂CaCu₂O_x. crystals (Cu-O= 1.91 Å) as a reference sample, the average Cu-O distance of the glass was estimated to be 1. 89 Å. The glass-forming ability of the glass was discussed on the basis of coordination of the Cu atom.

Original language	English
Pages (from-to)	2085-2087
Number of pages	3
Journal	Nippon Kagaku Kaishi
Volume	1989
Issue number	12
DOIs	https://doi.org/10.1246/nikkashi.1989.2085
Publication status	Published - 1989

All Science Journal Classification (ASJC) codes

Chemistry(all)
Chemical Engineering(all)

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title = "EXAFS Study of Coordination of Cu Atom in Amorphous Bi2Sr2CaCu2Ox",

abstract = "A local structure around the Cu atom in the complete amorphous film with the composition of Bi2Sr2CaCu2Ox glass was investigated by the Cu EXAFS (extended X-ray absorption fine structure) analysis. Using Bi2Sr2CaCu2Ox. crystals (Cu-O= 1.91 {\AA}) as a reference sample, the average Cu-O distance of the glass was estimated to be 1. 89 {\AA}. The glass-forming ability of the glass was discussed on the basis of coordination of the Cu atom.",

author = "Nakagawa, {Zenbe E.} and Hideki Morikawa and Sung, {Tae Hyun} and Masahiro Yoshimura and Fumiyuki Marumo and Yasuo Udagawa",

year = "1989",

doi = "10.1246/nikkashi.1989.2085",

language = "English",

volume = "1989",

pages = "2085--2087",

journal = "Nippon Kagaku Kaishi",

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publisher = "The Chemical Society of Japan",

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T1 - EXAFS Study of Coordination of Cu Atom in Amorphous Bi2Sr2CaCu2Ox

AU - Nakagawa, Zenbe E.

AU - Morikawa, Hideki

AU - Sung, Tae Hyun

AU - Yoshimura, Masahiro

AU - Marumo, Fumiyuki

AU - Udagawa, Yasuo

PY - 1989

Y1 - 1989

N2 - A local structure around the Cu atom in the complete amorphous film with the composition of Bi2Sr2CaCu2Ox glass was investigated by the Cu EXAFS (extended X-ray absorption fine structure) analysis. Using Bi2Sr2CaCu2Ox. crystals (Cu-O= 1.91 Å) as a reference sample, the average Cu-O distance of the glass was estimated to be 1. 89 Å. The glass-forming ability of the glass was discussed on the basis of coordination of the Cu atom.

AB - A local structure around the Cu atom in the complete amorphous film with the composition of Bi2Sr2CaCu2Ox glass was investigated by the Cu EXAFS (extended X-ray absorption fine structure) analysis. Using Bi2Sr2CaCu2Ox. crystals (Cu-O= 1.91 Å) as a reference sample, the average Cu-O distance of the glass was estimated to be 1. 89 Å. The glass-forming ability of the glass was discussed on the basis of coordination of the Cu atom.

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U2 - 10.1246/nikkashi.1989.2085

DO - 10.1246/nikkashi.1989.2085

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VL - 1989

SP - 2085

EP - 2087

JO - Nippon Kagaku Kaishi

JF - Nippon Kagaku Kaishi

SN - 0369-4577

IS - 12

ER -

EXAFS Study of Coordination of Cu Atom in Amorphous Bi₂Sr₂CaCu₂O_x

Abstract

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