Dimensional Tuning of the Magnetic-Structural Transition in A(Fe${}_{1-x}$Co${}_x$)${}_2$As${}_2$ (A=Sr,Ba)

Jack Gillett, Sitikantha D. Das, Paul Syers +4

A phase diagram of superconducting Sr(Fe${}_{1-x}$Co${}_x$)${}_2$As${}_2$ as a function of doping (x) is determined by a series of thermodynamic and transport measurements on single crysta…