Anooja, J B; Aswathy, P M; Neson Varghese; Aloysius, R P; Syamaprasad, U
(American Ceramic Society, 2014)
The effect of combined substitution of Sm3+ and O2− with Ca2+ and F−, respectively, on the structural and superconducting properties of SmFeAsO system is investigated. It is observed that the binary doping using CaF2 causes ...