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Magnetism and magnetocrystalline anisotropy of tetragonally distorted L1(0)-FeNi: N alloy

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F20%3A00347514" target="_blank" >RIV/68407700:21220/20:00347514 - isvavai.cz</a>

  • Result on the web

    <a href="https://doi.org/10.1016/j.jallcom.2020.155325" target="_blank" >https://doi.org/10.1016/j.jallcom.2020.155325</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.jallcom.2020.155325" target="_blank" >10.1016/j.jallcom.2020.155325</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Magnetism and magnetocrystalline anisotropy of tetragonally distorted L1(0)-FeNi: N alloy

  • Original language description

    We report the tunable magnetic properties of L1(0)-FeNi via inducing tetragonal distortion with interstitial doping. For this, we have performed full potential calculations of L1(0)-FeNi with interstitial N-doping within generalized gradient approximation. Two types of interstitial N-doping in Ni/Fe-layer of the parent alloy have been investigated. The calculated formation energy reveals the increased structure stability of tetragonally distorted FeNi via N-doping. Our calculations predict that this structural distortion induces large magnetocrystalline anisotropy at the cost of small degradation in the saturation magnetization. The increment in magnetocrystalline anisotropy is more for N-doping in Ni-layer as compared to that in Fe-layer. Hence, L1(0)-FeNi:N alloy with N addition to Ni-layer has all the qualities to be emerged out as a probable material for permanent magnets in coming years.

  • 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

    10303 - Particles and field physics

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2020

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Journal of Alloys and Compounds

  • ISSN

    0925-8388

  • e-ISSN

    1873-4669

  • Volume of the periodical

    835

  • Issue of the periodical within the volume

    155325

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    6

  • Pages from-to

  • UT code for WoS article

    000538810000006

  • EID of the result in the Scopus database

    2-s2.0-85084212643