Slutsker, J.
, Talanov, V.
, Smolyaninov, I.
, Levin, I.
, Schwartz, A.
and Roytburd, A.
(2017),
Unconventional Microwave Response of Self-Assembled Multiferroic Nanostructures in Epitaxial Thin Films, Advanced Materials
(Accessed October 11, 2025)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Unconventional Microwave Response of Self-Assembled Multiferroic Nanostructures in Epitaxial Thin Films
Published
Author(s)
, V Talanov, I Smolyaninov, , A R. Schwartz,
Abstract
The response of self-assembled CoFe2O4-PbTiO3 multiferroic nanostructures to an external microwave field was analyzed using a near-field scanning microwave probe. The nanostructures, grown as thin films on single crystal SrTiO3, consisted of magnetic CoFe2O4 nanorods in a ferroelectric PbTiO3 matrix. The results demonstrated that the strong electromagnetic coupling in composite multiferroic films leads to the unusually low apparent values of the dielectric constant (e?1) at certain frequencies in the microwave range, so that these nanostructures can be considered as a special case of metamaterials.Citation
Advanced Materials
Pub Type
Journals
Keywords
metamaterials, microwave, multiferroics, thin films
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact [email protected].
Created February 19, 2017