Rhombohedral BiFeO3 thick films integrated on Si with a giant electric polarization and prominent piezoelectricity
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DOI: 10.1016/j.actamat.2020.09.022
Abstract: Abstract Strikingly challenging the widely accepted opinion that a giant spontaneous polarization (Ps) of ~150 μC/cm2 in pure BiFeO3 can only be achieved in strain-induced tetragonal(-like) thin films up to a few hundred nm thick,… read more here.
Keywords: polarization; thick films; bifeo3 thick; bifeo3 ... See more keywords