Interplay of Magnetic and Superconducting Subsystems in Ho-Doped YBCO : научное издание


Тип публикации: статья из журнала

Год издания: 2021

Идентификатор DOI: 10.1007/s10948-021-05954-3

Ключевые слова: Bulk superconductors, critical current, doping, Paramagnetic magnetization, Peak effect, pinning, x-ray diffraction, Ybco

Аннотация: Superconducting and paramagnetic contributions to the magnetization of polycrystalline Y1−xHoxBa2Cu3O7−δ samples were investigated. The superconductivity is responsible for a partial screening of magnetic ions from an external magnetic field and for a possible sinking of antiferromagnetic correlations between these ions. Magnetic moments of Ho ions influence on a peak effect induced by the order–disorder transition of the Abrikosov vortex lattice. The critical current density and the critical temperature of YBCO are not changed by the Ho doping.

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Журнал: Journal of Superconductivity and Novel Magnetism

Выпуск журнала: Т. 34, 10

Номера страниц: 2537-2543

ISSN журнала: 15571939

Издатель: Springer New York LLC


  • Gokhfeld D.M. (Siberian Federal University)
  • Semenov S.V. (Siberian Federal University)
  • Terentyev K.Y. (Kirensky Institute of Physics,Federal Research Center KSC SB RAS)
  • Balaev D.A. (Siberian Federal University)
  • Yakimov I.S. (Siberian Federal University)

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