In-situ monitoring of interface proximity effects in ultrathin ferroelectrics
How to maintain a robust polarization in ferroelectrics despite its inherent suppression when going to the thin-film limit is a long-standing issue. Here, the authors propose the concept of competitive and cooperative interfaces and establish robust polarization states in the ultrathin regime.
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Autores principales: | Nives Strkalj, Chiara Gattinoni, Alexander Vogel, Marco Campanini, Rea Haerdi, Antonella Rossi, Marta D. Rossell, Nicola A. Spaldin, Manfred Fiebig, Morgan Trassin |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
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Materias: | |
Acceso en línea: | https://doaj.org/article/761bc56160f94547a129e970ea99814d |
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