Electron Accumulation and Emergent Magnetism in LaMnO3/SrTiO3 Heterostructures

• Main Authors: Chen, Zuhuang, Chen, Zhanghui, Liu, Z. Q., Holtz, M. E., Li, C. J., Wang, Xiao Renshaw, Lü, W. M., Motapothula, M., Fan, L. S., Turcaud, J. A., Dedon, L. R., Frederick, C., Xu, R. J., Gao, R., N’Diaye, A. T., Arenholz, E., Mundy, J. A., Venkatesan, T., Muller, D. A., Wang, L.-W., Liu, Jian, Martin, L. W.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Antiferromagnetic Insulators; Critical Thickness
• Online Access: https://hdl.handle.net/10356/87271; http://hdl.handle.net/10220/44366
• Institution: Nanyang Technological University

Emergent phenomena at polar-nonpolar oxide interfaces have been studied intensely in pursuit of next-generation oxide electronics and spintronics. Here we report the disentanglement of critical thicknesses for electron reconstruction and the emergence of ferromagnetism in polar-mismatched LaMnO3/SrT...