Anomalous low temperature stair like coercivity decrease due to magnetostatic coupling between superconducting and ferromagnetic particles in mixed powders

P. Marín, A. M. Aragón, A. García Escorial, M. Lieblich, P. Crespo, A. Hernando
  • Journal of Applied Physics, January 2012, American Institute of Physics
  • DOI: 10.1063/1.4733558