Spin-dependent quantum transport in periodic magnetic modulations: Aharonov-Bohm ring structure as a spin filter

Simple item page
dc.creatorWu, M. W.
dc.creatorZhou, J.
dc.creatorShi, Q. W.
dc.date2004-03-11
dc.date.accessioned2026-07-07T06:20:17Z
dc.date.available2026-07-07T06:20:17Z
dc.descriptionQuantum interference in Aharonov-Bohm (AB) ring structure provides additional control of spin at mesoscopic scale. We propose a scheme for spin filter by studying the coherent transport through the AB structure with lateral magnetic modulation on both arms of the ring structure. Large spin polarized current can be obtained with many energy channels.
dc.description3 pages, 4 figures in eps format
dc.identifierhttps://arxiv.org/abs/cond-mat/0403290
dc.identifierhttp://arxiv.org/abs/cond-mat/0403290
dc.identifierAppl. Phys. Lett. 85, 1012 (2004).
dc.identifierdoi:10.1063/1.1779352
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/95288
dc.subjectMesoscale and Nanoscale Physics
dc.titleSpin-dependent quantum transport in periodic magnetic modulations: Aharonov-Bohm ring structure as a spin filter
dc.typetext

Files

Collections

arXiv