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Observation of low-temperature magnetic ordering in mixed-phase Sr-Ca-Cu-O superconductors substituted by iron. / Sklyarova, A.; Shinoda, S.; Nagumo, T.; Chizhik, V.I.; Matveev, V.V.; Suematsu, H.

In: Superconductor Science and Technology, Vol. 29, No. 8, 2016, p. 085001.

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Sklyarova, A, Shinoda, S, Nagumo, T, Chizhik, VI, Matveev, VV & Suematsu, H 2016, 'Observation of low-temperature magnetic ordering in mixed-phase Sr-Ca-Cu-O superconductors substituted by iron', Superconductor Science and Technology, vol. 29, no. 8, pp. 085001. https://doi.org/10.1088/0953-2048/29/8/085001

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Author

Sklyarova, A. ; Shinoda, S. ; Nagumo, T. ; Chizhik, V.I. ; Matveev, V.V. ; Suematsu, H. / Observation of low-temperature magnetic ordering in mixed-phase Sr-Ca-Cu-O superconductors substituted by iron. In: Superconductor Science and Technology. 2016 ; Vol. 29, No. 8. pp. 085001.

BibTeX

@article{6e6ed13806b1434394fd36f2a2a71357,
title = "Observation of low-temperature magnetic ordering in mixed-phase Sr-Ca-Cu-O superconductors substituted by iron",
abstract = "{\textcopyright} 2016 IOP Publishing Ltd.The series of unsubstituted Sr2CaCu2O6 and iron-substituted Sr2CaCu2-xFexO6 () materials were produced by a high-pressure synthesis route and characterized using X-ray diffraction and SQUID magnetometry. The change of contained phase ratio was found at different substituent concentrations in the samples synthesized under the same conditions: unexpected growth of 0201 and CuO phase with decrease of iron content was observed. Synthesis temperature-dependence of obtained phase fractions was found for the samples with . The superconductivity transition was found for all obtained samples and the highest critical temperature was around 103 K. From the SQUID measurements distortions of the magnetic susceptibility curves were found; these were explained by the magnetic ordering arising at low temperatures. This magnetic ordering was associated with the magnetic moment appearing in iron-doped 0201 phase.",
author = "A. Sklyarova and S. Shinoda and T. Nagumo and V.I. Chizhik and V.V. Matveev and H. Suematsu",
year = "2016",
doi = "10.1088/0953-2048/29/8/085001",
language = "English",
volume = "29",
pages = "085001",
journal = "Superconductor Science and Technology",
issn = "0953-2048",
publisher = "IOP Publishing Ltd.",
number = "8",

}

RIS

TY - JOUR

T1 - Observation of low-temperature magnetic ordering in mixed-phase Sr-Ca-Cu-O superconductors substituted by iron

AU - Sklyarova, A.

AU - Shinoda, S.

AU - Nagumo, T.

AU - Chizhik, V.I.

AU - Matveev, V.V.

AU - Suematsu, H.

PY - 2016

Y1 - 2016

N2 - © 2016 IOP Publishing Ltd.The series of unsubstituted Sr2CaCu2O6 and iron-substituted Sr2CaCu2-xFexO6 () materials were produced by a high-pressure synthesis route and characterized using X-ray diffraction and SQUID magnetometry. The change of contained phase ratio was found at different substituent concentrations in the samples synthesized under the same conditions: unexpected growth of 0201 and CuO phase with decrease of iron content was observed. Synthesis temperature-dependence of obtained phase fractions was found for the samples with . The superconductivity transition was found for all obtained samples and the highest critical temperature was around 103 K. From the SQUID measurements distortions of the magnetic susceptibility curves were found; these were explained by the magnetic ordering arising at low temperatures. This magnetic ordering was associated with the magnetic moment appearing in iron-doped 0201 phase.

AB - © 2016 IOP Publishing Ltd.The series of unsubstituted Sr2CaCu2O6 and iron-substituted Sr2CaCu2-xFexO6 () materials were produced by a high-pressure synthesis route and characterized using X-ray diffraction and SQUID magnetometry. The change of contained phase ratio was found at different substituent concentrations in the samples synthesized under the same conditions: unexpected growth of 0201 and CuO phase with decrease of iron content was observed. Synthesis temperature-dependence of obtained phase fractions was found for the samples with . The superconductivity transition was found for all obtained samples and the highest critical temperature was around 103 K. From the SQUID measurements distortions of the magnetic susceptibility curves were found; these were explained by the magnetic ordering arising at low temperatures. This magnetic ordering was associated with the magnetic moment appearing in iron-doped 0201 phase.

U2 - 10.1088/0953-2048/29/8/085001

DO - 10.1088/0953-2048/29/8/085001

M3 - Article

VL - 29

SP - 085001

JO - Superconductor Science and Technology

JF - Superconductor Science and Technology

SN - 0953-2048

IS - 8

ER -

ID: 7966548