We studied the formation of the (La, Ln)2CuO4T′-structure with a small amount of Ce-doping. The results show that LaLnCuO4 has a T′-structure for Ln = Tb. The addition of Ce is necessary to form the T′-structure for Ln = Dy and Ho. We also report the T*-structure La1.1Dy0.9CuO4.
All Science Journal Classification (ASJC) codes