3800 ferromagnetic materials with calculated magnetocrystalline anisotropy · Files on Ouro
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3800 ferromagnetic materials with calculated magnetocrystalline anisotropy
This dataset includes 3819 materials scraped from https://magmat.herokuapp.com/, the Magnetic Materials Database. See https://www.novomag.physics.iastate.edu/structure-database for citations and more resources.
I've cleaned the dataset to include the available magnetic materials (in CIF format) and their properties:
magnetic_ordering,
total_magnetic_moment [μ_B/cell],
averaged_magnetic_moment [μ_B/atom],
magnetic_polarization [T],
formation_energy_(vs._elemental_phases) [meV/atom],
formation_energy_above_hull [meV/atom],
magnetic_curie_temperature [K],
magnetic_anisotropy_constant,_k_^a-c [MJ/m^3],
magnetic_easy_axis,
magnetic_hardness_parameter,_κ,
magnetic_anisotropy_constant,_k_^b-c [MJ/m^3],
magnetic_anisotropy_constant,_k_^b-a [MJ/m^3],
magnetic_anisotropy_constant,_k_^d-a [MJ/m^3]
Size7.63 MB
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Collecting sources for magnetocrystalline anisotropy anisotropy dataset
post
We're setting MAE as our next predictive model target.
So far we have Curie temperature and magnetic moment. MAE makes sense as a next step because understanding this value is absolutely essential to