Ferromagnetic exchange, spin–orbit coupling and spiral magnetism at the LaAlO3/SrTiO3 interface

The interface between two non-magnetic band insulators, LaAlO 3 and SrTiO 3 , can exhibit conductivity, superconductivity and magnetism. These interfacial phenomena can be reconciled by a theory that predicts a spiral magnetic ground state. The electronic properties of the polar interface between in...

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Bibliographic Details
Published in:	Nature physics Vol. 9; no. 10; pp. 626 - 630
Main Authors:	Banerjee, Sumilan, Erten, Onur, Randeria, Mohit
Format:	Journal Article
Language:	English
Published:	London Nature Publishing Group UK 01.10.2013 Nature Publishing Group
Subjects:	639/301/119/995 Atomic Classical and Continuum Physics Complex Systems Condensed Matter Physics Conduction electrons Electron spin Electronic properties Electrons Ferromagnetism Ground state Insulators letter Magnetic materials Magnetic measurement Magnetic properties Magnetism Mathematical and Computational Physics Molecular Optical and Plasma Physics Physics Spin-orbit interactions Strontium titanates Superconducting quantum interference devices Superconductivity Theoretical
ISSN:	1745-2473, 1745-2481
Online Access:	Get full text
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