Počet záznamů: 1
THz spectroscopic investigations of magnetodielectric coupling in Sr.sub.0.55./sub.Ba.sub.0.45./sub.MnO.sub.3./sub. ceramics
- 1.0486547 - FZÚ 2018 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Kadlec, Filip - Goian, Veronica - Kadlec, Christelle - Dabrowski, B. - Nuzhnyy, Dmitry - Kempa, Martin - Bovtun, Viktor - Savinov, Maxim - Hejtmánek, Jiří - Prokleška, J. - Kamba, Stanislav
THz spectroscopic investigations of magnetodielectric coupling in Sr0.55Ba0.45MnO3 ceramics.
Proceedings of the 41st International Conference on Infrared, Millimeter and Terahertz Waves - IRMMW-THz 2016. New York: IEEE, 2016, s. 1-2, č. článku 7758695. Volume 2016. ISBN 978-146738485-8. ISSN 2162-2027.
[41st International Conference on Infrared, Millimeter and Terahertz Waves. Copenhagen (DK), 25.09.2016-30.09.2016]
Institucionální podpora: RVO:68378271
Klíčová slova: THz spectroscopy * magnetoelectric coupling * magnetodielectric
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
Mixed perovskites Sr1-xBaxMnO3 were lately indicated as possible multiferroics with a strong magnetoelectric coupling. However, THz spectroscopy with varying temperature and magnetic field revealed no magnetodielectric effect. Our study brings new information on the ferroelectric phase transition.
Trvalý link: http://hdl.handle.net/11104/0281319
Počet záznamů: 1