High-temperature superconductivity in the oxide system (Y1-xBax)2CuO4 (0.2≤x≤0.5)

S. K. Malik; A. M. Umarji; D. T. Adroja; C. V. Tomy; Ram Prasad; N. C. Soni; A. Mohan; C. K. Gupta

doi:10.1088/0022-3719/20/16/005

High-temperature superconductivity in the oxide system (Y1-xBax)2CuO4 (0.2≤x≤0.5)

S. K. Malik
, A. M. Umarji
, D. T. Adroja
, C. V. Tomy
, Ram Prasad
, N. C. Soni
, A. Mohan
, C. K. Gupta

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

4 Citations (Scopus)

Abstract

In the Y-Ba-Cu-O system, oxides with nominal cation composition (Y1-xBax)2CuO4 and x ranging from 0.2 to 0.5 have been prepared and examined for the occurrence of superconductivity. Four-probe DC resistivity and AC susceptibility measurements reveal that all these compositions exhibit superconductivity with superconducting onset temperatures in the range 90-95 K. However, the transition width and the temperature at which zero resistance is observed depend on x or the Ba/Y ratio.

Original language	English
Pages (from-to)	L347-L350
Journal	Journal of Physics C: Solid State Physics
Volume	20
Issue number	16
DOIs	https://doi.org/10.1088/0022-3719/20/16/005
Publication status	Published - 10 Jun 1987
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
General Engineering
General Physics and Astronomy

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10.1088/0022-3719/20/16/005

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title = "High-temperature superconductivity in the oxide system (Y1-xBax)2CuO4 (0.2≤x≤0.5)",

abstract = "In the Y-Ba-Cu-O system, oxides with nominal cation composition (Y1-xBax)2CuO4 and x ranging from 0.2 to 0.5 have been prepared and examined for the occurrence of superconductivity. Four-probe DC resistivity and AC susceptibility measurements reveal that all these compositions exhibit superconductivity with superconducting onset temperatures in the range 90-95 K. However, the transition width and the temperature at which zero resistance is observed depend on x or the Ba/Y ratio.",

author = "Malik, \{S. K.\} and Umarji, \{A. M.\} and Adroja, \{D. T.\} and Tomy, \{C. V.\} and Ram Prasad and Soni, \{N. C.\} and A. Mohan and Gupta, \{C. K.\}",

year = "1987",

month = jun,

day = "10",

doi = "10.1088/0022-3719/20/16/005",

language = "English",

volume = "20",

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journal = "Journal of Physics C: Solid State Physics",

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TY - JOUR

T1 - High-temperature superconductivity in the oxide system (Y1-xBax)2CuO4 (0.2≤x≤0.5)

AU - Malik, S. K.

AU - Umarji, A. M.

AU - Adroja, D. T.

AU - Tomy, C. V.

AU - Prasad, Ram

AU - Soni, N. C.

AU - Mohan, A.

AU - Gupta, C. K.

PY - 1987/6/10

Y1 - 1987/6/10

N2 - In the Y-Ba-Cu-O system, oxides with nominal cation composition (Y1-xBax)2CuO4 and x ranging from 0.2 to 0.5 have been prepared and examined for the occurrence of superconductivity. Four-probe DC resistivity and AC susceptibility measurements reveal that all these compositions exhibit superconductivity with superconducting onset temperatures in the range 90-95 K. However, the transition width and the temperature at which zero resistance is observed depend on x or the Ba/Y ratio.

AB - In the Y-Ba-Cu-O system, oxides with nominal cation composition (Y1-xBax)2CuO4 and x ranging from 0.2 to 0.5 have been prepared and examined for the occurrence of superconductivity. Four-probe DC resistivity and AC susceptibility measurements reveal that all these compositions exhibit superconductivity with superconducting onset temperatures in the range 90-95 K. However, the transition width and the temperature at which zero resistance is observed depend on x or the Ba/Y ratio.

UR - https://www.scopus.com/pages/publications/0023367056

U2 - 10.1088/0022-3719/20/16/005

DO - 10.1088/0022-3719/20/16/005

M3 - Letter

AN - SCOPUS:0023367056

SN - 0022-3719

VL - 20

SP - L347-L350

JO - Journal of Physics C: Solid State Physics

JF - Journal of Physics C: Solid State Physics

IS - 16

ER -

High-temperature superconductivity in the oxide system (Y1-xBax)2CuO4 (0.2≤x≤0.5)

Abstract

ASJC Scopus subject areas

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