Memory effects and magnetic relaxation in single-crystalline La${}_{0.9}$Sr${}_{0.1}$CoO${}_3$

N. Khan, P. Mandal, D. Prabhakaran

We report a detailed investigation of magnetic relaxation and memory effects in La${}_{0.9}$Sr${}_{0.1}$CoO${}_3$ single crystal from dc magnetization measurements. The analysis of magne…