Raman spectroscopy of YSr2Cu3O7+δ

H. G. Lee; A. P. Litvinchuk; M. V. Abrashev; M. N. Iliev; S. H. Xu; C. W. Chu

doi:10.1016/S0022-3697(98)00166-8

Raman spectroscopy of YSr₂Cu₃O_7+δ

H. G. Lee, A. P. Litvinchuk, M. V. Abrashev, M. N. Iliev, S. H. Xu, C. W. Chu

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7 引文斯高帕斯（Scopus）

摘要

The Raman spectra of superconducting YSr₂Cu₃O_7.7 (T_c = 60 K) prepared under high pressure in the excess of oxygen, are reported and discussed. The spectra are much richer than those of YBa₂Cu₃O_7-δ which is due to the lower symmetry of atomic sites of the basal plane, as well as to the replacement of part of copper square groups on the Cu1-O chains by carbonate (CO₃) groups.

原文	English
頁（從 - 到）	1994-1996
頁數	3
期刊	Journal of Physics and Chemistry of Solids
卷	59
發行號	10-12
DOIs	https://doi.org/10.1016/S0022-3697(98)00166-8
出版狀態	Published - 1998

All Science Journal Classification (ASJC) codes

化學 (全部)
材料科學(全部)
凝聚態物理學

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10.1016/S0022-3697(98)00166-8

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title = "Raman spectroscopy of YSr2Cu3O7+δ",

abstract = "The Raman spectra of superconducting YSr2Cu3O7.7 (Tc = 60 K) prepared under high pressure in the excess of oxygen, are reported and discussed. The spectra are much richer than those of YBa2Cu3O7-δ which is due to the lower symmetry of atomic sites of the basal plane, as well as to the replacement of part of copper square groups on the Cu1-O chains by carbonate (CO3) groups.",

author = "Lee, {H. G.} and Litvinchuk, {A. P.} and Abrashev, {M. V.} and Iliev, {M. N.} and Xu, {S. H.} and Chu, {C. W.}",

note = "Funding Information: This work is supported in part by the State of Texas through the Texas Center for Superconductivity at the University of Houston. ",

year = "1998",

doi = "10.1016/S0022-3697(98)00166-8",

language = "English",

volume = "59",

pages = "1994--1996",

journal = "Journal of Physics and Chemistry of Solids",

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TY - JOUR

T1 - Raman spectroscopy of YSr2Cu3O7+δ

AU - Lee, H. G.

AU - Litvinchuk, A. P.

AU - Abrashev, M. V.

AU - Iliev, M. N.

AU - Xu, S. H.

AU - Chu, C. W.

N1 - Funding Information: This work is supported in part by the State of Texas through the Texas Center for Superconductivity at the University of Houston.

PY - 1998

Y1 - 1998

N2 - The Raman spectra of superconducting YSr2Cu3O7.7 (Tc = 60 K) prepared under high pressure in the excess of oxygen, are reported and discussed. The spectra are much richer than those of YBa2Cu3O7-δ which is due to the lower symmetry of atomic sites of the basal plane, as well as to the replacement of part of copper square groups on the Cu1-O chains by carbonate (CO3) groups.

AB - The Raman spectra of superconducting YSr2Cu3O7.7 (Tc = 60 K) prepared under high pressure in the excess of oxygen, are reported and discussed. The spectra are much richer than those of YBa2Cu3O7-δ which is due to the lower symmetry of atomic sites of the basal plane, as well as to the replacement of part of copper square groups on the Cu1-O chains by carbonate (CO3) groups.

UR - http://www.scopus.com/inward/record.url?scp=0032182254&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0032182254&partnerID=8YFLogxK

U2 - 10.1016/S0022-3697(98)00166-8

DO - 10.1016/S0022-3697(98)00166-8

M3 - Article

AN - SCOPUS:0032182254

VL - 59

SP - 1994

EP - 1996

JO - Journal of Physics and Chemistry of Solids

JF - Journal of Physics and Chemistry of Solids

SN - 0022-3697

IS - 10-12

ER -

Raman spectroscopy of YSr2Cu3O7+δ

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Raman spectroscopy of YSr₂Cu₃O_7+δ