Superconductivity at 14.6 K in Fe(SeTe) single crystal and the role of excess Fe

Shixun Cao, Shaoxi Shen, La Chen, Shujuan Yuan, Baojuan Kang, Jincang Zhang
  • Journal of Applied Physics, January 2011, American Institute of Physics
  • DOI: 10.1063/1.3622318