Ambipolar ferromagnetism by electrostatic doping of a manganite

• Main Authors: Zheng, L. M., Lü, W. M., Li, C. J., Paudel, T. R., Liu, Z. Q., Huang, Z., Zeng, S. W., Han, Kun, Qiu, X. P., Li, M. S., Yang, Shize, Wang, Xiao Renshaw, Chen, Z. H, Yang, B., Chisholm, Matthew F., Martin, L. W., Pennycook, S. J., Tsymbal, E. Y., Coey, J. M. D., Cao, W. W.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Manganite; Ambipolar Ferromagnetism
• Online Access: https://hdl.handle.net/10356/87039; http://hdl.handle.net/10220/45287
• Institution: Nanyang Technological University

Complex-oxide materials exhibit physical properties that involve the interplay of charge and spin degrees of freedom. However, an ambipolar oxide that is able to exhibit both electron-doped and hole-doped ferromagnetism in the same material has proved elusive. Here we report ambipolar ferromagnetism...