Shabna, R; Sarun, P M; Vinu, S; Syamaprasad, U
(American Institute of Physics, 2009)
The electrical transport properties of insulating and superconducting samples of Bi(1.7)Pb(0.4)Sr(2 x)Sm(x)Ca(1.1)Cu(2.1)O(8+delta) system is studied across the metal to insulator transition (MIT) region by varying the x ...