Spontaneous Ferroelectricity in Strained Low-Temperature Monoclinic Fe3O4: A First-Principle Study
Xiang Liu, Wenbo Mi
TL;DR
This study uses first-principles calculations to explore spontaneous ferroelectricity in low-temperature monoclinic Fe3O4, revealing potential ferroelectric properties induced by strain.
Contribution
It provides the first theoretical evidence of ferroelectricity in strained low-temperature monoclinic Fe3O4 based on ab initio calculations.
Findings
Identification of spontaneous polarization in Fe3O4
Strain-induced ferroelectric behavior confirmed
Potential for multiferroic applications
Abstract
The spontaneous ferroelectric polarization of low-temperature monoclinic Fe3O4 was investigated by first-principles calculations.
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Taxonomy
TopicsIron oxide chemistry and applications · Magnetic Properties and Synthesis of Ferrites · X-ray Diffraction in Crystallography