Control of the Metal-Insulator Transition at Complex Oxide Heterointerfaces through Visible Light.
Adv Mater
; 28(4): 764-70, 2016 Jan 27.
Article
em En
| MEDLINE
| ID: mdl-26607052
The coupling of the localized surface plasmon resonance of Au nanoparticles is utilized to deliver a visible-light stimulus to control conduction at the LaAlO3 /SrTiO3 interface. A giant photoresponse and the controllable metal-insulator transition are characterized at this heterointerface. This study paves a new route to optical control of the functionality at the heterointerfaces.
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MEDLINE
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En
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2016
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Article