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Interface-Generated Spin Currents

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F18%3A00326017" target="_blank" >RIV/68407700:21230/18:00326017 - isvavai.cz</a>

  • Result on the web

    <a href="https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.121.136805" target="_blank" >https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.121.136805</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1103/PhysRevLett.121.136805" target="_blank" >10.1103/PhysRevLett.121.136805</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Interface-Generated Spin Currents

  • Original language description

    Transport calculations based on ab initio band structures reveal large interface-generated spin currents at Co/Pt, Co/Cu, and Pt/Cu interfaces. These spin currents are driven by in-plane electric fields but flow out of plane and can have similar strengths to spin currents generated by the spin Hall effect in bulk Pt. Each interface generates spin currents with polarization along (z) over cap x E, where (z) over cap is the interface normal and E denotes the electric field. The Co/Cu and Co/Pt interfaces additionally generate spin currents with polarization along (m) over cap x ((z) over cap x E), where (m) over cap gives the magnetization direction of Co. The latter spin polarization is controlled by-but not aligned with-the magnetization, providing a novel mechanism for generating spin torques in magnetic trilayers.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2018

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Physical Review Letters

  • ISSN

    0031-9007

  • e-ISSN

    1079-7114

  • Volume of the periodical

    121

  • Issue of the periodical within the volume

    13

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    6

  • Pages from-to

    "136805-1"-"136805-6"

  • UT code for WoS article

    000445733100014

  • EID of the result in the Scopus database

    2-s2.0-85053890389