New glassy features in high-Tc superconductors

Y. Yeshurun; Y. Wolfus; I. Felner

doi:10.1063/1.340243

New glassy features in high-T_c superconductors

Y. Yeshurun
, Y. Wolfus
, I. Felner

Department of Physics - at Bar-Ilan University

IBM
Hebrew University of Jerusalem

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

1 Scopus citations

Abstract

Magnetic measurements on a high-T_c superconductor YBa ₂Cu₃O₇ reveal new spin-glass-like features. At low temperatures and low fields the irreversible part of the field-cooled magnetization M_irr rotates with the sample as a rigid entity. The rigidity is broken and part of M_irr disappears above an angle φ* which decreases with increasing temperature or field. This behavior resembles that of spin glasses and differs qualitatively from the behavior found for Nb.

Original language	English
Pages (from-to)	4182-4184
Number of pages	3
Journal	Journal of Applied Physics
Volume	63
Issue number	8
DOIs	https://doi.org/10.1063/1.340243
State	Published - 1988

Access to Document

10.1063/1.340243

Cite this

@article{fa0d8ee948c5495da3c61198fd8c5fdc,

title = "New glassy features in high-Tc superconductors",

abstract = "Magnetic measurements on a high-Tc superconductor YBa 2Cu3O7 reveal new spin-glass-like features. At low temperatures and low fields the irreversible part of the field-cooled magnetization Mirr rotates with the sample as a rigid entity. The rigidity is broken and part of Mirr disappears above an angle φ* which decreases with increasing temperature or field. This behavior resembles that of spin glasses and differs qualitatively from the behavior found for Nb.",

author = "Y. Yeshurun and Y. Wolfus and I. Felner",

year = "1988",

doi = "10.1063/1.340243",

language = "אנגלית",

volume = "63",

pages = "4182--4184",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

number = "8",

}

TY - JOUR

T1 - New glassy features in high-Tc superconductors

AU - Yeshurun, Y.

AU - Wolfus, Y.

AU - Felner, I.

PY - 1988

Y1 - 1988

N2 - Magnetic measurements on a high-Tc superconductor YBa 2Cu3O7 reveal new spin-glass-like features. At low temperatures and low fields the irreversible part of the field-cooled magnetization Mirr rotates with the sample as a rigid entity. The rigidity is broken and part of Mirr disappears above an angle φ* which decreases with increasing temperature or field. This behavior resembles that of spin glasses and differs qualitatively from the behavior found for Nb.

AB - Magnetic measurements on a high-Tc superconductor YBa 2Cu3O7 reveal new spin-glass-like features. At low temperatures and low fields the irreversible part of the field-cooled magnetization Mirr rotates with the sample as a rigid entity. The rigidity is broken and part of Mirr disappears above an angle φ* which decreases with increasing temperature or field. This behavior resembles that of spin glasses and differs qualitatively from the behavior found for Nb.

UR - https://www.scopus.com/pages/publications/36549090819

U2 - 10.1063/1.340243

DO - 10.1063/1.340243

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:36549090819

SN - 0021-8979

VL - 63

SP - 4182

EP - 4184

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 8

ER -

New glassy features in high-T_c superconductors

Abstract

Access to Document

Other files and links

Fingerprint

Cite this