Growth and characterization of A_{1-x}K_xFe_2As_2 (A = Ba, Sr) single crystals with x=0 - 0.4

Huiqian Luo, Zhaosheng Wang, Huan Yang +3

Single crystals of A${}_{1-x}$K${}_x$Fe${}_2$As${}_2$ (A=Ba, Sr) with high quality have been grown successfully by FeAs self-flux method. The samples have sizes up to 4 mm with flat and sh…