In-situ monitoring of interface proximity effects in ultrathin ferroelectrics

Autor: Nives Strkalj, Chiara Gattinoni, Alexander Vogel, Marco Campanini, Rea Haerdi, Antonella Rossi, Marta D. Rossell, Nicola A. Spaldin, Manfred Fiebig, Morgan Trassin
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Nature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-020-19635-7
Popis: 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.
Databáze: Directory of Open Access Journals