Poisoning effect of Mn in La Fe 1 − x Mn x As O 0.89 F 0.11 : Unveiling a quantum critical point in the phase diagram of iron-based superconductors
Hammerath, F. ; Bonfà, P. ; Sanna, S. ; Prando, G. ; De Renzi, R. ; Kobayashi, Y. ; Sato, M. ; Carretta, P.
Physical review. B, Condensed matter and materials physics, 2014-04, Vol.89 (13), Article 134503Texto completo disponível