In Situ Control of Separate Electronic Phases on SrTiO3 Surfaces by Oxygen Dosing

In Situ Control of Separate Electronic Phases on SrTiO3 Surfaces by Oxygen Dosing

© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 28(2016), 34 vom: 30. Sept., Seite 7443-9
1. Verfasser: Dudy, Lenart (VerfasserIn)
Weitere Verfasser: Sing, Michael, Scheiderer, Philipp, Denlinger, Jonathan D, Schütz, Philipp, Gabel, Judith, Buchwald, Mathias, Schlueter, Christoph, Lee, Tien-Lin, Claessen, Ralph
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article functional oxides heterostructures oxide oxygen control phase separation transition metal oxides
Beschreibung
Zusammenfassung:© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Insulating SrTiO3 (STO) can host 2D electron systems (2DESs) on its surfaces, caused by oxygen defects. This study shows that the STO surface exhibits phase separation once the 2DES is formed and relates this inhomogeneity to recently reported magnetic order at STO surfaces and interfaces. The results open pathways to exploit oxygen defects for engineering the electronic and magnetic properties of oxides
Beschreibung:Date Completed 17.07.2018
Date Revised 30.09.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201600046