Perfect switching of the spin polarization in a ferromagnetic gapless graphene/superconducting gapped graphene junction

• Main Authors: Bumned Soodchomshom, บำเหน็จ สุดชมโฉม, Tang, I.-M., Rassmidara Hoonsawat, รัศมีดารา หุ่นสวัสดิ์
• Other Authors: Mahidol University International College.
• Format: Article
• Language: English
• Published: 2015
• Subjects: Ferromagnet/superconductor junction; Gapped graphene; Massive Dirac electron; Specular Andreev reflection; Spin transport
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/40247
• Institution: Mahidol University

With the fabrication of gapped graphene, interest in the tunneling spectroscopy in graphene-based FG/SG junctions in which one side consists of a gapless ferro-magnetic graphene (FG) and the other side, of a gapped superconducting graphene (SG) has arisen. The carriers in the gapless (gapped) graphe...