Magnetism and ferroelectricity in BiFeO3 doped with Ga at Fe sites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.05.082
Abstract: Abstract Theoretical calculations were performed to investigate the effect of isovalent substitution of Fe with Ga on the magnetic and ferroelectric properties in BiFeO3 doped with 16.6% and 8.3% Ga. Such substitution will break the… read more here.
Keywords: magnetism ferroelectricity; magnetism; ferroelectricity bifeo3; doped sites ... See more keywords
Origin of Ferroelectricity in BiFeO3-Based Solid Solutions
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12234163
Abstract: We investigate the origin of ferroelectricity in the BiFeO3–LaFeO3 system in rhombohedral R3c and tetragonal P4mm symmetries by ab initio density functional theory calculations and compare their electronic features with paraelectric orthorhombic Pnma symmetry. We… read more here.
Keywords: system; origin ferroelectricity; ferroelectricity bifeo3; bifeo3 based ... See more keywords