Giant conductivity switching of LaAlO3/SrTiO3 heterointerfaces governed by surface protonation
The interface between two oxide materials can play host to numerous exotic phenomenon. Here, the authors observe a four order of magnitude change in the conductance at a lanthanum-aluminate–strontium-titanate interface controlled by surface protonation, which can be reversed by exposure to light.
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| Auteurs principaux: | , , , , , , , , , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2016
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/da5e117dd6324c68ae860c5697fc865f |
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