Universal Fabrication of 2D Electron Systems in Functional Oxides
- 11 January 2016
- journal article
- research article
- Published by Wiley in Advanced Materials
- Vol. 28 (10) , 1976-1980
Abstract
2D electron systems (2DESs) in functional oxides are promising for applications, but their fabrication and use, essentially limited to SrTiO3-based heterostructures, are hampered by the need for growing complex oxide overlayers thicker than 2 nm using evolved techniques. It is demonstrated that thermal deposition of a monolayer of an elementary reducing agent suffices to create 2DESs in numerous oxides.Keywords
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