• norsk
    • English
  • English 
    • norsk
    • English
  • Login
View Item 
  •   Home
  • Øvrige samlinger
  • Publikasjoner fra CRIStin - NTNU
  • View Item
  •   Home
  • Øvrige samlinger
  • Publikasjoner fra CRIStin - NTNU
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Triplet proximity effect and odd-frequency pairing in graphene

Linder, Jacob; Black-Schaffer, Annica; Sudbø, Asle
Journal article, Peer reviewed
Accepted version
Thumbnail
View/Open
tripletgraphene.pdf (1012.Kb)
URI
http://hdl.handle.net/11250/2455026
Date
2010
Metadata
Show full item record
Collections
  • Institutt for fysikk [2927]
  • Publikasjoner fra CRIStin - NTNU [41957]
Original version
Physical Review B. Condensed Matter and Materials Physics. 2010, 82 (4), .   10.1103/PhysRevB.82.041409
Abstract
We study the interplay between proximity-induced superconductivity and ferromagnetism in graphene by self-consistently solving the Bogoliubov de Gennes equations on the honeycomb lattice. We find that a strong triplet proximity effect is generated in graphene, leading to odd-frequency pairing correlations. These odd-frequency correlations are clearly manifested in the local density of states of the graphene sheet, which can be probed via scanning tunnel microscope measurements. Motivated by recent experiments on S|N|S graphene Josephson junctions, we also study the spectrum of Andreev bound states formed in the normal region due to the proximity effect. Our results may be useful for interpreting spectroscopic data and can also serve as a guideline for future experiments.
Publisher
American Physical Society
Journal
Physical Review B. Condensed Matter and Materials Physics

Contact Us | Send Feedback

Privacy policy
DSpace software copyright © 2002-2019  DuraSpace

Service from  Unit
 

 

Browse

ArchiveCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsDocument TypesJournalsThis CollectionBy Issue DateAuthorsTitlesSubjectsDocument TypesJournals

My Account

Login

Statistics

View Usage Statistics

Contact Us | Send Feedback

Privacy policy
DSpace software copyright © 2002-2019  DuraSpace

Service from  Unit