Number of the records: 1
Electric-field tunable THz metamaterials based on strained SrTiO.sub.3./sub. films
- 1.0486517 - FZÚ 2018 RIV US eng C - Conference Paper (international conference)
Kadlec, Christelle - Skoromets, Volodymyr - Dominec, Filip - Němec, Hynek - Kadlec, Filip - Schubert, J. - Heyes, J. - Chowdhury, D.R. - Chen, H.T. - Kužel, Petr
Electric-field tunable THz metamaterials based on strained SrTiO3 films.
International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials) /8./. New York: IEEE, 2014, s. 358-360, č. článku 6948559. ISBN 978-1-4799-3452-2.
[8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics. Copenhagen (DK), 25.08.2014-28.08.2014]
R&D Projects: GA ČR(CZ) GA14-25639S
Institutional support: RVO:68378271
Keywords : permittivity * thin films * strontium titanate * electric field * tunable
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
We demonstrate the possibility to tune the permittivity of thin films of strontium titanate by means of an electric field. We propose to deposit on top of such films a metallic metamaterial structure designed to resonate in the terahertz range. The amplitude and frequency of this resonance will then be tunable by applying a bias.
Permanent Link: http://hdl.handle.net/11104/0281305
Number of the records: 1