Mosaic anisotropy model for magnetic interactions in mesostructured crystals | Zendy

Abby R. Goldman | Zendy; Emily AsenathSmith | Zendy; Lara A. Estroff | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Mosaic anisotropy model for magnetic interactions in mesostructured crystals

Author(s) -

Abby R. Goldman,

Emily AsenathSmith,

Lara A. Estroff

Publication year - 2017

Publication title -

apl materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.571

H-Index - 60

ISSN - 2166-532X

DOI - 10.1063/1.5007794

Subject(s) - materials science , coercivity , remanence , magnetometer , crystallite , anisotropy , hematite , texture (cosmology) , condensed matter physics , magnetic anisotropy , magnet , mosaic , crystal (programming language) , magnetic hysteresis , crystallography , magnetization , magnetic field , optics , metallurgy , physics , archaeology , quantum mechanics , artificial intelligence , computer science , image (mathematics) , history , programming language , chemistry

We propose a new model for interpreting the magnetic interactions in crystals with mosaic texture called the mosaic anisotropy (MA) model. We test the MA model using hematite as a model system, comparing mosaic crystals to polycrystals, single crystal nanoparticles, and bulk single crystals. Vibrating sample magnetometry confirms the hypothesis of the MA model that mosaic crystals have larger remanence (Mr/Ms) and coercivity (Hc) compared to polycrystalline or bulk single crystals. By exploring the magnetic properties of mesostructured crystalline materials, we may be able to develop new routes to engineering harder magnets

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research