Characterization of the (Cu,C)Ba${}_2$Ca${}_3$Cu${}_4$O${}_{11+\delta }$ single crystals grown under high pressure

Chengping He, Xue Ming, Jin Si +3

By using high pressure and high temperature (3.7 GPa, 1120 ${}^{\circ }$C) synthesis technique, we have grown (Cu,C)Ba${}_2$Ca${}_3$Cu${}_4$O${}_{11+\delta }$ single crystals. X-ray diffraction, sc…