Sulphur substitution for oxygen in YBa2Cu3O7 ceramics

R. Cloots; A. Rulmont; P. A. Godelaine; C. Hannay; H. W. Vanderschueren; M. Ausloos

doi:10.1016/0038-1098(91)90919-M

Sulphur substitution for oxygen in YBa₂Cu₃O₇ ceramics

R. Cloots
, A. Rulmont
, P. A. Godelaine
, C. Hannay
, H. W. Vanderschueren
, M. Ausloos

University of Liege

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

12 Scopus citations

Abstract

We have studied the effect of sulphur addition on the structural properties of YBa₂Cu₃O₇ ceramics. We have developed a new synthesis method in order to prepare YBa₂Cu₃O_6+xS_y without any impurity phases. We have analyzed the superconducting properties and we report a different susceptibility behaviour for the sulphur doped compound that it can be easily correlated to oxygen concentration. The microstructure is also examined from the point of view of compactness effect on the susceptibility behaviour.

Original language	English
Pages (from-to)	615-619
Number of pages	5
Journal	Solid State Communications
Volume	79
Issue number	7
DOIs	https://doi.org/10.1016/0038-1098(91)90919-M
State	Published - Aug 1991
Externally published	Yes

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title = "Sulphur substitution for oxygen in YBa2Cu3O7 ceramics",

abstract = "We have studied the effect of sulphur addition on the structural properties of YBa2Cu3O7 ceramics. We have developed a new synthesis method in order to prepare YBa2Cu3O6+xSy without any impurity phases. We have analyzed the superconducting properties and we report a different susceptibility behaviour for the sulphur doped compound that it can be easily correlated to oxygen concentration. The microstructure is also examined from the point of view of compactness effect on the susceptibility behaviour.",

author = "R. Cloots and A. Rulmont and Godelaine, \{P. A.\} and C. Hannay and Vanderschueren, \{H. W.\} and M. Ausloos",

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T1 - Sulphur substitution for oxygen in YBa2Cu3O7 ceramics

AU - Cloots, R.

AU - Rulmont, A.

AU - Godelaine, P. A.

AU - Hannay, C.

AU - Vanderschueren, H. W.

AU - Ausloos, M.

PY - 1991/8

Y1 - 1991/8

N2 - We have studied the effect of sulphur addition on the structural properties of YBa2Cu3O7 ceramics. We have developed a new synthesis method in order to prepare YBa2Cu3O6+xSy without any impurity phases. We have analyzed the superconducting properties and we report a different susceptibility behaviour for the sulphur doped compound that it can be easily correlated to oxygen concentration. The microstructure is also examined from the point of view of compactness effect on the susceptibility behaviour.

AB - We have studied the effect of sulphur addition on the structural properties of YBa2Cu3O7 ceramics. We have developed a new synthesis method in order to prepare YBa2Cu3O6+xSy without any impurity phases. We have analyzed the superconducting properties and we report a different susceptibility behaviour for the sulphur doped compound that it can be easily correlated to oxygen concentration. The microstructure is also examined from the point of view of compactness effect on the susceptibility behaviour.

UR - https://www.scopus.com/pages/publications/0026204135

U2 - 10.1016/0038-1098(91)90919-M

DO - 10.1016/0038-1098(91)90919-M

M3 - Article

AN - SCOPUS:0026204135

SN - 0038-1098

VL - 79

SP - 615

EP - 619

JO - Solid State Communications

JF - Solid State Communications

IS - 7

ER -

Sulphur substitution for oxygen in YBa₂Cu₃O₇ ceramics

Abstract

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