Počet záznamů: 1

Exchange interactions in the bcc Fe/TaW(001) system

  1. 1.
    0343321 - FZU-D 2011 RIV JP eng J - Článek v odborném periodiku
    Drchal, Václav - Ondráček, Martin - Kudrnovský, Josef - Bengone, O. - Turek, Ilja - Máca, František
    Exchange interactions in the bcc Fe/TaW(001) system.
    e-Journal of Surface Science and Nanotechnology. Roč. 8, - (2010), s. 157-160 ISSN 1348-0391
    Grant CEP: GA ČR GA202/07/0456; GA AV ČR IAA100100616
    Výzkumný záměr: CEZ:AV0Z10100520; CEZ:AV0Z10100521; CEZ:AV0Z20410507
    Klíčová slova: density functional calculations * surface electronic phenomena * iron * Ta-W alloy * magnetic films
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus

    We investigated exchange interactions in iron monolayer on the (001) face of bcc Ta-W alloy. We have found a crossover between the ferromagnetic and antiferromagnetic state in dependence on the chemical composition of the substrate at approximately 20 at. % Ta in agreement with experimental data.
    Trvalý link: http://hdl.handle.net/11104/0185827