Publication: Virtual Andreev Reflection in Topological Insulator-Based Ferromagnet/Insulator/Superconductor
| dc.contributor.author | Assanai Suwanvarangkoon | en_US |
| dc.contributor.author | Bumned Soodchomshom | en_US |
| dc.contributor.author | I. Ming Tang | en_US |
| dc.contributor.author | Rassmidara Hoonsawat | en_US |
| dc.contributor.other | Kasetsart University | en_US |
| dc.contributor.other | Mahidol University | en_US |
| dc.contributor.other | Thailand Ministry of Education | en_US |
| dc.date.accessioned | 2018-11-09T02:29:58Z | |
| dc.date.available | 2018-11-09T02:29:58Z | |
| dc.date.issued | 2014-01-01 | en_US |
| dc.description.abstract | © 2014, Springer Science+Business Media New York. The property of quasiparticle tunneling on the surface of topological insulator (TI) ferromagnet-insulator-superconductor (FM-I-SC) junction is investigated. The virtual Andreev reflection (VAR) takes place when the wave vectors of electron and hole-like quasiparticles in FM are different due to gauge filed. We find that the VAR exhibits anisotropy in contrast to those in conventional and graphene-based junctions, because of gauge field on the surface of TI. The current in the junction can be carried by pure VAR, by tuning in-plane magnetic field. We also find that, the perfect linear slope of the conductance under varying in-plane magnetic fields is predicted, applicable for TI-based spintronic devices. | en_US |
| dc.identifier.citation | Journal of Superconductivity and Novel Magnetism. Vol.28, No.1 (2014), 41-51 | en_US |
| dc.identifier.doi | 10.1007/s10948-014-2856-x | en_US |
| dc.identifier.issn | 15571947 | en_US |
| dc.identifier.issn | 15571939 | en_US |
| dc.identifier.other | 2-s2.0-84925504550 | en_US |
| dc.identifier.uri | https://repository.li.mahidol.ac.th/handle/123456789/34121 | |
| dc.rights | Mahidol University | en_US |
| dc.rights.holder | SCOPUS | en_US |
| dc.source.uri | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84925504550&origin=inward | en_US |
| dc.subject | Materials Science | en_US |
| dc.subject | Physics and Astronomy | en_US |
| dc.title | Virtual Andreev Reflection in Topological Insulator-Based Ferromagnet/Insulator/Superconductor | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
| mu.datasource.scopus | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84925504550&origin=inward | en_US |