Griffiths singularity and magnetic phase diagram of La1-xCaxCoO3

Shiming Zhou, Yuqiao Guo, Laifa He +2

Magnetic properties of La${}_{1-x}$Ca${}_x$CoO${}_3$ (0.10 $\le x\le$ 0.25) are systemically studied in this work. All the samples exhibits the ferromagnetic state at low temperatu…