Strain-induced room-temperature ferroelectricity in SrTiO3 membranes

Autor: Ruijuan Xu, Jiawei Huang, Edward S. Barnard, Seung Sae Hong, Prastuti Singh, Ed K. Wong, Thies Jansen, Varun Harbola, Jun Xiao, Bai Yang Wang, Sam Crossley, Di Lu, Shi Liu, Harold Y. Hwang
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-020-16912-3
Popis: Previous approach lacks the ability to produce large and continuously tunable strain states due to the limited number of available substrates. Here, the authors demonstrate strain-induced ferroelectricity in SrTiO3 membranes by laminating freestanding SrTiO3 films onto a stretchable polymer.
Databáze: Directory of Open Access Journals