Magnetic modulation of the tunneling between defects states in antidot superlattices
View/ Open
Metadata
Show full item recordcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7013
comunitat-uji-handle3:10234/8638
comunitat-uji-handle4:
INVESTIGACIONMetadata
Title
Magnetic modulation of the tunneling between defects states in antidot superlatticesDate
2012Publisher
IOP PublishingISSN
0953-8984Type
info:eu-repo/semantics/articlePublisher version
http://iopscience.iop.org/0953-8984/24/27/275301Version
info:eu-repo/semantics/acceptedVersionSubject
Abstract
We show theoretically that the tunnelling between properly designed defects in periodic antidot lattices can be strongly modulated by applied magnetic fields. Further, transport channels made up of linear arrangements ... [+]
We show theoretically that the tunnelling between properly designed defects in periodic antidot lattices can be strongly modulated by applied magnetic fields. Further, transport channels made up of linear arrangements of tunnel-coupled defects can accommodate Aharonov-Bohm cages, suggesting a magnetic control of the transport through the system. Evidence supporting an unusual robustness of the caging effect against electron-electron interactions is also provided. [-]
Is part of
Journal of Physics: Condensed Matter, 24, 27Rights
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
This item appears in the folowing collection(s)
- QFA_Articles [812]