Magnetic Proximity Effect as a Pathway to Spintronic Applications of Topological Insulators (Articolo in rivista)

Type
Label
  • Magnetic Proximity Effect as a Pathway to Spintronic Applications of Topological Insulators (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/nl201275q (literal)
Alternative label
  • Ivana Vobornik, Unnikrishnan Manju, Jun Fujii, Francesco Borgatti, Piero Torelli, Damjan Krizmancic, Yew San Hor, Robert J. Cava, and Giancarlo Panaccione (2011)
    Magnetic Proximity Effect as a Pathway to Spintronic Applications of Topological Insulators
    in Nano letters (Online)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Ivana Vobornik, Unnikrishnan Manju, Jun Fujii, Francesco Borgatti, Piero Torelli, Damjan Krizmancic, Yew San Hor, Robert J. Cava, and Giancarlo Panaccione (literal)
Pagina inizio
  • 4079 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://pubs.acs.org/doi/abs/10.1021/nl201275q (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 11 (literal)
Rivista
Note
  • Scopus (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto Officina dei Materiali (IOM)--CNR, Laboratorio TASC, in Area Science Park, S.S.14, Km 163.5, I-34149 Trieste, Italy International Centre for Theoretical Physics (ICTP), Strada Costiera 11, I-34100 Trieste, Italy ISMN--CNR, via Gobetti 101, I-40129 Bologna, Italy Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States (literal)
Titolo
  • Magnetic Proximity Effect as a Pathway to Spintronic Applications of Topological Insulators (literal)
Abstract
  • Spin-based electronics in topological insulators (TIs) is favored by the long spin coherence1,2 and consequently fault-tolerant information storage. Magnetically doped TIs are ferromagnetic up to 13 K,3 well below any practical operating condition. Here we demonstrate that the long-range ferromagnetism at ambient temperature can be induced in Bi2-xMnxTe3 by the magnetic proximity effect through deposited Fe overlayer. This result opens a new path to interface-controlled ferromagnetism in TI-based spintronic devices. (literal)
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