Ferromagnetism and matrix-dependent charge transfer in strained LaMnO3-LaCoO3 superlattices

• Main Authors: Wu, Liang, Chen, Mingfeng, Li, Changjian, Zhou, Jun, Shen, Lei, Wang, Yujia, Zhong, Zhicheng, Feng, Ming, Zhang, Yujun, Han, Kun, Venkatesan, T. Venky, Pennycook, Stephen J., Yu, Pu, Ma, Jing, Wang, Renshaw Xiao, Nan, Ce-Wen
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Science::Physics; Superlattice; Ferromagnetism
• Online Access: https://hdl.handle.net/10356/107480; http://hdl.handle.net/10220/49044
• Institution: Nanyang Technological University

Interfacial magnetism at transition-metal oxide interfaces is of tremendous interest. The emergence of ferromagnetism and a matrix-dependent charge transfer between Co and Mn ions in the interdiffusion region of compressively strained LaMnO3–LaCoO3 superlattices (SLs) were studied. The SLs exhibit c...