Anisotropy Parameters of Critical Fields in LiFeAs Using Two-Band Ginzburg-Landau Theory

Askerzade İ.

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, cilt.26, sa.5, ss.1903-1907, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 26 Sayı: 5
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1007/s10948-012-1947-9
  • Dergi Adı: JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1903-1907
  • Anahtar Kelimeler: Oxypnictides, Two-band superconductivity, Critical fields, Anisotropy parameter, Ginzburg-Landau theory, LAYERED SUPERCONDUCTOR, MGB2, VORTICES
  • Ankara Üniversitesi Adresli: Evet

Özet

Analytical calculations of anisotropy parameter of upper and lower critical fields were conducted using two-band Ginzburg-Landau equations for layered systems. With the results applied to LiFeAs, comparisons with available experimental data and theoretical calculations are conducted and agreement is achieved.