Ultralow energy switching with spin polarized magneto-electric properties of co-doped cubic phase BFO: A first-principles study
Chinese Journal of Physics(2022)
Abstract
•To enhance the switching functionality of BFO.•The effect of co-dopants on spin-polarized properties of BFO is explored using OTFG.•An increase in the energy states density is observed at the Fermi level.•The dielectric constant for La and Co co-doped system decreases.•Co-doping enhanced magnetization with minimum switching energy of MESO capacitor.
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Key words
Multiferroic,First principles,Spin-polarized switching properties,Linear polarization,Switching energy
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