Critical current density of a YNi2B2C superconductor in the two-band Ginzburg-Landau model

Askerzade İ., Hashimoglu I.

TECHNICAL PHYSICS, cilt.56, sa.4, ss.557-559, 2011 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 56 Sayı: 4
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1134/s1063784211040037
  • Dergi Adı: TECHNICAL PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.557-559
  • Ankara Üniversitesi Adresli: Evet

Özet

An analytical formula is obtained for the temperature dependence of the critical current density of a two-band superconductor. In deriving the formula, linearized equations of the two-band Ginzburg-Landau theory are used and the results are compared with the experimental data for YNi2B2C.