Photoferroelectric oxides

Abstract

Giant photovoltaic effect due to bulk photovoltaic effect observed in multiferroic BiFeO3 thin films has triggered a renewed interest on photoferroelectric materials for photovoltaic applications. Tremendous advance has been done to improve power conversion efficiency (up to up to 8.1%) in photoferroelectrics via absorption increase using narrow bandgap ferroelectrics. Other strategies, as it is the more efficient use of ferroelectric internal electric field, are ongoing. Moreover, as a by-product, several progress have been also achieved on photostriction that is the photo-induced deformation phenomenon. Here, we review ongoing and promising routes to improve ferroelectrics photoresponse.

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Cited by in corpus (52)

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• Strain engineering of epitaxial oxide heterostructures beyond substrate limitations
• Featureless adaptive optimization accelerates functional electronic materials design
• Spin Hall magnetoresistance in antiferromagnetic insulators
• Recent advances, perspectives and challenges in ferroelectric synapses
• Self-formed $LaAl{O}_3/SrTi{O}_3$ Micro-Membranes
• Direct observation of the electrically triggered Insulator-Metal transition in V3O5 far below the transition temperature
• Electronic phase separation at LaAlO3/SrTiO3 interfaces tunable by oxygen deficiency
• Enhanced Tunnel magnetoresistance in Fe/Mg4Al-Ox/Fe(001) Magnetic Tunnel Junctions
• First-principles study of electron and hole doping in perovskite nickelates
• All-electrical Magnon Transport Experiments in Magnetically Ordered Insulators
• Deterministic influence of substrate-induced oxygen vacancy diffusion on $B{i}_{2}W{O}_6$ thin film growth
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• Dependence of band gaps in d-electron perovskite oxides on magnetism
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• The Future of the Correlated Electron Problem
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• Imaging the suppression of ferromagnetism in LaMnO${}_3$ by metallic overlayers
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