La0.3 Sr0.7 FeO3-δ films undergo dramatic changes in electronic and optical properties due to reversible oxygen loss induced by low-temperature heating. This mechanism to control the functional properties may serve as a platform for new devices or sensors in which external stimuli are used to dynamically control the composition of complex oxide heterostructures.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1002/adma.201304374 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!