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Mechanisms for collective inversion-symmetry breaking in dabconium perovskite ferroelectrics

Dabconium hybrid perovskites include a number of recently-discovered ferroelectric phases with large spontaneous polarisations. The origin of ferroelectric response has been rationalised in general terms in the context of hydrogen bonding, covalency, and strain coupling. Here we use a combination of...

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Detalles Bibliográficos
Autores principales: Allen, Dominic J. W., Bristowe, Nicholas C., Goodwin, Andrew L., Yeung, Hamish H.-M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8905487/
https://www.ncbi.nlm.nih.gov/pubmed/35359799
http://dx.doi.org/10.1039/d1tc00619c