Anomalous circular bulk photovoltaic effect in BiFeO3 thin films with stripe-domain pattern

The authors study the evolution of the bulk photovoltaic effect in BiFeO3 thin films with stripe-domains as the polarization of light is modulated from linear to circular. A relationship between the anomalous photo-response and differential light-domain interaction is established.

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Detalles Bibliográficos
Autores principales: David S. Knoche, Matthias Steimecke, Yeseul Yun, Lutz Mühlenbein, Akash Bhatnagar
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/cf404c52bcac45b89a001305d6d0a85d
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Sumario:The authors study the evolution of the bulk photovoltaic effect in BiFeO3 thin films with stripe-domains as the polarization of light is modulated from linear to circular. A relationship between the anomalous photo-response and differential light-domain interaction is established.