Specular interband Andreev reflections at van der Waals interfaces between graphene and NbSe2
Abstract
Andreev reflection occurs at the interface of a metal and a superconductor when an incident electron in the metal gets 'reflected' as a hole travelling on the same path. Replace the metal with graphene and specular reflection may instead take place.
- Publication:
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Nature Physics
- Pub Date:
- April 2016
- DOI:
- arXiv:
- arXiv:1505.04812
- Bibcode:
- 2016NatPh..12..328E
- Keywords:
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- Condensed Matter - Mesoscale and Nanoscale Physics;
- Condensed Matter - Materials Science;
- Condensed Matter - Superconductivity
- E-Print:
- Nature Physics 12, 328-332 (2016)