Scientific article
English

Tailoring the Properties of Artificially Layered Ferroelectric Superlattices

Published inAdvanced materials, vol. 19, no. 23, p. 4153-4159
Publication date2007
Abstract

The polarization of PbTiO3/SrTiO3 superlattices is experimentally tuned from 0-60 mu C/cm(-2) and the transition temperature from room temperature to 1000 K while maintaining a perfect crystal structure and low leakage currents (see figure). A simple model based on Landau theory is developed as a guide for the straightforward production of samples with ferroelectric properties designed for particular applications.

Research groups
Citation (ISO format)
DAWBER, Matthew et al. Tailoring the Properties of Artificially Layered Ferroelectric Superlattices. In: Advanced materials, 2007, vol. 19, n° 23, p. 4153–4159. doi: 10.1002/adma.200700965
Main files (1)
Article (Published version)
accessLevelRestricted
Identifiers
Journal ISSN0935-9648
635views
0downloads

Technical informations

Creation23/10/2012 11:55:00
First validation23/10/2012 11:55:00
Update time14/03/2023 18:43:33
Status update14/03/2023 18:43:33
Last indexation30/10/2024 08:45:25
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack