Emergent nanoscale superparamagnetism at oxide interfaces

Interfaces between complex oxides can exhibit diverse emergent phenomena, such as magnetic and superconducting order. Here, the authors evidence the emergence of nanoislands with a thickness dependent transition from superparamagnetic to ferromagnetic behaviour at LaMnO3/SrTiO3thin film interfaces.

Bibliographic Details
Main Authors: Y. Anahory, L. Embon, C. J. Li, S. Banerjee, A. Meltzer, H. R. Naren, A. Yakovenko, J. Cuppens, Y. Myasoedov, M. L. Rappaport, M. E. Huber, K. Michaeli, T. Venkatesan, Ariando, E. Zeldov
Format: Article
Language:English
Published: Nature Publishing Group 2016-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms12566