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Design of new Mott multiferroics via complete charge transfer: promising candidates for bulk photovoltaics

Optimal materials to induce bulk photovoltaic effects should lack inversion symmetry and have an optical gap matching the energies of visible radiation. Ferroelectric perovskite oxides such as BaTiO(3) and PbTiO(3) exhibit substantial polarization and stability, but have the disadvantage of excessiv...

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Detalles Bibliográficos
Autores principales: Chen, Hanghui, Millis, Andrew
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5522466/
https://www.ncbi.nlm.nih.gov/pubmed/28733597
http://dx.doi.org/10.1038/s41598-017-06396-5