Superconducting and magnetic studies on GdBa2(Cu1-xFex)3O7+z oxide system

S. K. Malik; C. V. Tomy; D. T. Adroja; S. K. Dhar; R. Nagarajan; Ram Prasad; N. C. Soni

doi:10.1016/0038-1098(84)90174-1

Superconducting and magnetic studies on GdBa₂(Cu_1-xFe_x)₃O_7+z oxide system

S. K. Malik
, C. V. Tomy
, D. T. Adroja
, S. K. Dhar
, R. Nagarajan
, Ram Prasad
, N. C. Soni

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

4 Citations (Scopus)

Abstract

The compounds GdBa₂(Cu_1-xFe_x)₃O_7+z have been prepared to study the effect of partial replacement of Cu by Fe on the structure, superconductivity and magnetic behavior of this oxide system. A change from orthorhombic to tetragonal structure takes place with increasing x. The superconducting transition temperature, T_c, decreases as the Fe concentration increases. All the compounds exhibit Curie-Weiss behavior in their magnetic susceptibility which is dominated by the paramagnetism of the Gd³⁺ ion.

Original language	English
Pages (from-to)	521-524
Number of pages	4
Journal	Solid State Communications
Volume	67
Issue number	5
DOIs	https://doi.org/10.1016/0038-1098(84)90174-1
Publication status	Published - Aug 1988
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(84)90174-1

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title = "Superconducting and magnetic studies on GdBa2(Cu1-xFex)3O7+z oxide system",

abstract = "The compounds GdBa2(Cu1-xFex)3O7+z have been prepared to study the effect of partial replacement of Cu by Fe on the structure, superconductivity and magnetic behavior of this oxide system. A change from orthorhombic to tetragonal structure takes place with increasing x. The superconducting transition temperature, Tc, decreases as the Fe concentration increases. All the compounds exhibit Curie-Weiss behavior in their magnetic susceptibility which is dominated by the paramagnetism of the Gd3+ ion.",

author = "Malik, \{S. K.\} and Tomy, \{C. V.\} and Adroja, \{D. T.\} and Dhar, \{S. K.\} and R. Nagarajan and Ram Prasad and Soni, \{N. C.\}",

year = "1988",

month = aug,

doi = "10.1016/0038-1098(84)90174-1",

language = "English",

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T1 - Superconducting and magnetic studies on GdBa2(Cu1-xFex)3O7+z oxide system

AU - Malik, S. K.

AU - Tomy, C. V.

AU - Adroja, D. T.

AU - Dhar, S. K.

AU - Nagarajan, R.

AU - Prasad, Ram

AU - Soni, N. C.

PY - 1988/8

Y1 - 1988/8

N2 - The compounds GdBa2(Cu1-xFex)3O7+z have been prepared to study the effect of partial replacement of Cu by Fe on the structure, superconductivity and magnetic behavior of this oxide system. A change from orthorhombic to tetragonal structure takes place with increasing x. The superconducting transition temperature, Tc, decreases as the Fe concentration increases. All the compounds exhibit Curie-Weiss behavior in their magnetic susceptibility which is dominated by the paramagnetism of the Gd3+ ion.

AB - The compounds GdBa2(Cu1-xFex)3O7+z have been prepared to study the effect of partial replacement of Cu by Fe on the structure, superconductivity and magnetic behavior of this oxide system. A change from orthorhombic to tetragonal structure takes place with increasing x. The superconducting transition temperature, Tc, decreases as the Fe concentration increases. All the compounds exhibit Curie-Weiss behavior in their magnetic susceptibility which is dominated by the paramagnetism of the Gd3+ ion.

UR - https://www.scopus.com/pages/publications/0024057045

U2 - 10.1016/0038-1098(84)90174-1

DO - 10.1016/0038-1098(84)90174-1

M3 - Article

AN - SCOPUS:0024057045

SN - 0038-1098

VL - 67

SP - 521

EP - 524

JO - Solid State Communications

JF - Solid State Communications

IS - 5

ER -

Superconducting and magnetic studies on GdBa₂(Cu_1-xFe_x)₃O_7+z oxide system

Abstract

ASJC Scopus subject areas

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