Photostriction and elasto-optic response in multiferroics and ferroelectrics from first principles.


The present work reviews a series of recent first-principles studies devoted to the description of the interaction of light and strain in ferroelectric and multiferroic materials. Specifically, the modelling schemes used in these works to describe the so-called photostriction and elasto-optic effects are presented, in addition to the results and analysis… (More)
DOI: 10.1088/1361-648X/aaa51f


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