Superconducting property in Mn doped La1.85Sr 0.15CuO4 system

Changjin Zhang; J. S. Kim; B. H. Kim; Y. W. Park

doi:10.1142/S0217979205028451

Superconducting property in Mn doped La1.85Sr 0.15CuO4 system

Changjin Zhang
, J. S. Kim
, B. H. Kim
, Y. W. Park

Research output: Contribution to journal › Conference article

2 Scopus citations

Abstract

In this paper the superconducting properties in La_1.85SSr _0.15Cu_1-xMn_xO₄ and La _1.85-2xSr_0.15+2xCu_1-xMn_xO ₄ samples are discussed. The superconducting transition temperature keeps constantly at 37 K for all superconducting samples. The suppression of superconductivity in these systems does not fit the Arbrikosov and Gork'ov theory which predicts that T_c should decrease in the presence of magnetic impurities in the lattice. The magnetic pair-breaking effect is not the reason for the suppression of superconductivity in Mn doping systems. The localization of carriers in the CuO₂ plane induced by Mn doping should be responsible for the suppression of superconductivity. © World Scientific Publishing Company.

Original language	English
Pages (from-to)	303-305
Number of pages	3
Journal	International Journal of Modern Physics B
Volume	19
Issue number	1-3
DOIs	https://doi.org/10.1142/S0217979205028451
State	Published - Jan 3 2005
Externally published	Yes

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@article{0f2646a40b994e5a9be3952374d55d2f,

title = "Superconducting property in Mn doped La1.85Sr 0.15CuO4 system",

abstract = "In this paper the superconducting properties in La1.85SSr 0.15Cu1-xMnxO4 and La 1.85-2xSr0.15+2xCu1-xMnxO 4 samples are discussed. The superconducting transition temperature keeps constantly at 37 K for all superconducting samples. The suppression of superconductivity in these systems does not fit the Arbrikosov and Gork'ov theory which predicts that Tc should decrease in the presence of magnetic impurities in the lattice. The magnetic pair-breaking effect is not the reason for the suppression of superconductivity in Mn doping systems. The localization of carriers in the CuO2 plane induced by Mn doping should be responsible for the suppression of superconductivity. {\textcopyright} World Scientific Publishing Company.",

author = "Changjin Zhang and Kim, \{J. S.\} and Kim, \{B. H.\} and Park, \{Y. W.\}",

year = "2005",

month = jan,

day = "3",

doi = "10.1142/S0217979205028451",

language = "English",

volume = "19",

pages = "303--305",

journal = "International Journal of Modern Physics B",

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publisher = "World Scientific",

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TY - JOUR

T1 - Superconducting property in Mn doped La1.85Sr 0.15CuO4 system

AU - Zhang, Changjin

AU - Kim, J. S.

AU - Kim, B. H.

AU - Park, Y. W.

PY - 2005/1/3

Y1 - 2005/1/3

N2 - In this paper the superconducting properties in La1.85SSr 0.15Cu1-xMnxO4 and La 1.85-2xSr0.15+2xCu1-xMnxO 4 samples are discussed. The superconducting transition temperature keeps constantly at 37 K for all superconducting samples. The suppression of superconductivity in these systems does not fit the Arbrikosov and Gork'ov theory which predicts that Tc should decrease in the presence of magnetic impurities in the lattice. The magnetic pair-breaking effect is not the reason for the suppression of superconductivity in Mn doping systems. The localization of carriers in the CuO2 plane induced by Mn doping should be responsible for the suppression of superconductivity. © World Scientific Publishing Company.

AB - In this paper the superconducting properties in La1.85SSr 0.15Cu1-xMnxO4 and La 1.85-2xSr0.15+2xCu1-xMnxO 4 samples are discussed. The superconducting transition temperature keeps constantly at 37 K for all superconducting samples. The suppression of superconductivity in these systems does not fit the Arbrikosov and Gork'ov theory which predicts that Tc should decrease in the presence of magnetic impurities in the lattice. The magnetic pair-breaking effect is not the reason for the suppression of superconductivity in Mn doping systems. The localization of carriers in the CuO2 plane induced by Mn doping should be responsible for the suppression of superconductivity. © World Scientific Publishing Company.

UR - https://www.scopus.com/pages/publications/18444363912

U2 - 10.1142/S0217979205028451

DO - 10.1142/S0217979205028451

M3 - Conference article

SN - 0217-9792

VL - 19

SP - 303

EP - 305

JO - International Journal of Modern Physics B

JF - International Journal of Modern Physics B

IS - 1-3

ER -

Superconducting property in Mn doped La1.85Sr 0.15CuO4 system

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