Why Do Ferroelectrics Exhibit Negative Capacitance?

The Landau theory of phase transitions predicts the presence of a negative capacitance in ferroelectric materials based on a mean-field approach. While recent experimental results confirm this prediction, the microscopic origin of negative capacitance in ferroelectrics is often debated. This study p...

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Detalles Bibliográficos
Autores principales: Hoffmann, Michael, Ravindran, Prasanna Venkatesan, Khan, Asif Islam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6888159/
https://www.ncbi.nlm.nih.gov/pubmed/31766263
http://dx.doi.org/10.3390/ma12223743

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6888159/
https://www.ncbi.nlm.nih.gov/pubmed/31766263
http://dx.doi.org/10.3390/ma12223743

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