Random magnetic anisotropy driven transitions in layered perovskite LaSrCoO₄

• Main Authors: Ahad, Abdul, Gautam, K., Majid, S. S., Dey, K., Tripathy, A., Rahman, F., Choudhary, R. J., Sankar, R., Sinha, A. K., Kaul, S. N., Shukla, D. K.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Physics; Cluster Glass; Spin-state
• Online Access: https://hdl.handle.net/10356/171708
• Institution: Nanyang Technological University

Attempts to unravel the nature of magnetic ordering in LaSrCoO4 (Co3+), a compound intermediate between antiferromagnetic (AFM) La2CoO4 (Co2+) and ferromagnetic (FM) Sr2CoO4 (Co4+), have met with limited success so far. In this paper, the results of a thorough investigation of dc magnetization and a...