Universal Fabrication of 2D Electron Systems in Functional Oxides

Tc Rodel 1 F Fortuna 1 S Sengupta E Frantzeskakis P Le Fevre 2 F Bertran 2 B Mercey S Matzen G Agnus T Maroutian P Lecoeur A.F. Santander-Syro 3
1 CSNSM - Centre de Sciences Nucléaires et de Sciences de la Matière
2 SSOLEIL - Synchrotron SOLEIL
3 CSNSM PS1
CSNSM - Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse, CSNSM - Centre de Sciences Nucléaires et de Sciences de la Matière
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 : LAALO3/SRTIO3 HETEROINTERFACE THIN-FILMS INTERFACES GAS SRTIO3 HETEROSTRUCTURES SURFACE SUPERCONDUCTIVITY CONDUCTIVITY COEXISTENCE
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Journal articles
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http://hal.in2p3.fr/in2p3-01303509
Contributor : Emilie Bonnardel <>
Submitted on : Monday, April 18, 2016 - 11:40:10 AM
Last modification on : Friday, March 15, 2019 - 2:28:06 PM

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IN2P3 | CSNSM | UNIV-PARIS-SACLAY | SYNCHROTRON-SOLEIL

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Tc Rodel, F Fortuna, S Sengupta, E Frantzeskakis, P Le Fevre, et al.. Universal Fabrication of 2D Electron Systems in Functional Oxides . Advanced Materials, Wiley-VCH Verlag, 2016, 28 (issue 10), pp.1976 -+. ⟨10.1002/adma.201505021⟩. ⟨in2p3-01303509⟩

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