Spectroscopic, structural and transport investigation of oxygen doping in YBa2Cu3O7-δ and YBa2Cu3-xZnxO7-δ

H. Kuzmany; M. Matus; E. Faulques; S. Pekker; E. Zsoldos; L. Mihaly

doi:10.1016/S0921-4534(88)80111-4

Spectroscopic, structural and transport investigation of oxygen doping in YBa₂Cu₃O_7-δ and YBa₂Cu_3-xZn_xO_7-δ

H. Kuzmany
, M. Matus
, E. Faulques
, S. Pekker
, E. Zsoldos
, L. Mihaly

Physics and Astronomy

Wigner Research Centre for Physics
University of Vienna

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

6 Scopus citations

Abstract

Unsubstituted and Cu/Zn-substituted samples of YBa₂Cu₃O_7-δ were investigated by Raman and IR spectroscopy, conductivity measurements and X-ray analysis for various values of δ. Both, oxygen deficiency and Zn substitution clearly increased the room temperature conductivity for small concentrations. Dramatic changes in the IR absorption intensities were used for improved vibrational mode assignement.

Original language	English
Pages (from-to)	832-833
Number of pages	2
Journal	Physica C: Superconductivity and its applications
Volume	153-155
Issue number	PART 2
DOIs	https://doi.org/10.1016/S0921-4534(88)80111-4
State	Published - 1988

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title = "Spectroscopic, structural and transport investigation of oxygen doping in YBa2Cu3O7-δ and YBa2Cu3-xZnxO7-δ",

abstract = "Unsubstituted and Cu/Zn-substituted samples of YBa2Cu3O7-δ were investigated by Raman and IR spectroscopy, conductivity measurements and X-ray analysis for various values of δ. Both, oxygen deficiency and Zn substitution clearly increased the room temperature conductivity for small concentrations. Dramatic changes in the IR absorption intensities were used for improved vibrational mode assignement.",

author = "H. Kuzmany and M. Matus and E. Faulques and S. Pekker and E. Zsoldos and L. Mihaly",

year = "1988",

doi = "10.1016/S0921-4534(88)80111-4",

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T1 - Spectroscopic, structural and transport investigation of oxygen doping in YBa2Cu3O7-δ and YBa2Cu3-xZnxO7-δ

AU - Kuzmany, H.

AU - Matus, M.

AU - Faulques, E.

AU - Pekker, S.

AU - Zsoldos, E.

AU - Mihaly, L.

PY - 1988

Y1 - 1988

N2 - Unsubstituted and Cu/Zn-substituted samples of YBa2Cu3O7-δ were investigated by Raman and IR spectroscopy, conductivity measurements and X-ray analysis for various values of δ. Both, oxygen deficiency and Zn substitution clearly increased the room temperature conductivity for small concentrations. Dramatic changes in the IR absorption intensities were used for improved vibrational mode assignement.

AB - Unsubstituted and Cu/Zn-substituted samples of YBa2Cu3O7-δ were investigated by Raman and IR spectroscopy, conductivity measurements and X-ray analysis for various values of δ. Both, oxygen deficiency and Zn substitution clearly increased the room temperature conductivity for small concentrations. Dramatic changes in the IR absorption intensities were used for improved vibrational mode assignement.

UR - https://www.scopus.com/pages/publications/0024017720

U2 - 10.1016/S0921-4534(88)80111-4

DO - 10.1016/S0921-4534(88)80111-4

M3 - Article

AN - SCOPUS:0024017720

SN - 0921-4534

VL - 153-155

SP - 832

EP - 833

JO - Physica C: Superconductivity and its applications

JF - Physica C: Superconductivity and its applications

IS - PART 2

ER -

Spectroscopic, structural and transport investigation of oxygen doping in YBa₂Cu₃O_7-δ and YBa₂Cu_3-xZn_xO_7-δ

Abstract

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