Počet záznamů: 1

A spin-valve-like magnetoresistance of an antiferromagnet-based tunnel junction

  1. 1.
    0366915 - FZU-D 2012 RIV GB eng J - Článek v odborném periodiku
    Park, B.G. - Wunderlich, Joerg - Martí, X. - Holý, V. - Kurosaki, Y. - Yamada, M. - Yamamoto, H. - Nishide, A. - Hayakawa, J. - Takahashi, H. - Shick, Alexander - Jungwirth, Tomáš
    A spin-valve-like magnetoresistance of an antiferromagnet-based tunnel junction.
    Nature Materials. Roč. 10, č. 5 (2011), s. 347-351 ISSN 1476-1122
    Grant CEP: GA AV ČR KAN400100652; GA MŠk LC510; GA MŠk(CZ) 7E08087
    GRANT EU: European Commission(XE) 268066 - 0MSPIN; European Commission(XE) 214499 - NAMASTE; European Commission(XE) 215368 - SemiSpinNet
    Grant ostatní: AVČR(CZ) Premium Academiae
    Výzkumný záměr: CEZ:AV0Z10100521; CEZ:AV0Z10100520
    Klíčová slova: spintronics * antiferromagnets
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 32.841, rok: 2011

    In this paper we demonstrate >100 % spin-valve-like signal in a NiFe/IrMn/MgO/Pt stack with an antiferromagnet (AFM) on one side and a non-magnetic metal on the other side of the tunnel barrier. Our work demonstrates a spintronic element whose transport characteristics are governed by an AFM.
    Trvalý link: http://hdl.handle.net/11104/0201742