45 citations · 204 across the 15 of their papers we have counts for
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Accurate Machine Learning Predictions of Coercivity in High-Performance Permanent Magnets
Churna Bhandari, Gavin N. Nop, Jonathan D. H. Smith +1
Increased demand for high-performance permanent magnets in the electric vehicle and wind turbine industries has prompted the search for cost-effective alternatives.Discovering new…
Dielectric Screening and Electric Field Control of Ferromagnetism at the CaMnO/CaRuO Interface
Churna Bhandari, S Satpathy
Control of magnetism by an applied electric field is a desirable technique for the functionalization of magnetic materials. Motivated by recent experiments, we study the electric f…
Giant magnetic and optical anisotropy in cerium-substituted M-type strontium hexaferrite driven by 4 electrons
Churna Bhandari, Durga Paudyal
By performing density functional calculations, we find a giant magnetocrystalline anisotropy (MCA) constant in abundant element cerium (Ce) substituted M-type hexaferrite, in the e…
Distinguishing erbium dopants in YO by site symmetry: \textit{ ab initio} theory of two spin-photon interfaces
Churna Bhandari, Cüneyt Şahin, Durga Paudyal +1
We present a first-principles study of defect formation and electronic structure of erbium (Er)-doped yttria (YO). This is an emerging material for spin-photon interfaces i…