Abstract

La0.67Sr0.33MnO3/Ba0.05Sr0.95TiO3 (LSMO/BST) heterostructure thin film was grown on single crystal MgO substrate by pulsed laser deposition. The phase structure and dielectric properties of the film were investigated. The results show that the permittivity of the BST thin film decreased from 1170 to 350 (70% tuning) with the bias voltage increasing from 0 to 80 V at 63 K. The effective loss tangent of the BST thin film is in the range of 0.009-0.017.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.