Anisotropic magnetodielectric effect in isotropic EuTi0.sub.3./sub. ceramics

Kadlec, Christelle; Repček, Dalibor; Kadlec, Filip; Savinov, Maxim; Kachlík, M.; Drahokoupil, Jan; Proschek, P.; Prokeška, J.; Máca, K.; Kamba, Stanislav

doi:https://dx.doi.org/10.1109/IRMMW-THz46771.2020.9370899

Number of the records: 1

Anisotropic magnetodielectric effect in isotropic EuTi0.sub.3./sub. ceramics

1.

SYSNO ASEP	0560662
Document Type	A - Abstract
R&D Document Type	O - Ostatní
Title	Anisotropic magnetodielectric effect in isotropic EuTi0₃ ceramics
Author(s)	Kadlec, Christelle (FZU-D)_{RID, ORCID} Repček, Dalibor (FZU-D)_ORCID Kadlec, Filip (FZU-D)_{RID, ORCID, SAI} Savinov, Maxim (FZU-D)_{RID, ORCID} Kachlík, M. (CZ) Drahokoupil, Jan (FZU-D)_{RID, ORCID} Proschek, P. (CZ) Prokeška, J. (CZ) Máca, K. (CZ) Kamba, Stanislav (FZU-D)_{RID, ORCID, SAI}
Number of authors	10
Article number	9370899
Source Title	International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) /45./. - New York : IEEE, 2020 - ISSN 2162-2027 - ISBN 978-1-7281-6620-9 S. 258-258
Number of pages	1 s.
Publication form	Online - E
Action	International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) /45./
Event date	08.11.2020 - 13.11.2020
VEvent location	Buffalo
Country	US - United States
Event type	WRD
Language	eng - English
Country	US - United States
Keywords	magnetoelectric coupling ; ferromagnetic resonance ; THz spectroscopy
Subject RIV	BM - Solid Matter Physics ; Magnetism
OECD category	Condensed matter physics (including formerly solid state physics, supercond.)
R&D Projects	GA18-09265S GA ČR - Czech Science Foundation (CSF)
Institutional support	FZU-D - RVO:68378271
UT WOS	000662887600449
EID SCOPUS	85103188561
DOI	10.1109/IRMMW-THz46771.2020.9370899
Annotation	EuTi03 is an incipient ferroelectric antiferromagnet showing an anomalously strong spin-phonon coupling. We studied EuTi03 ceramics by terahertz (THz) time-domain spectroscopy upon varying temperature and magnetic field. We observed a large anisotropy which is due to the shift from the microwave to the sub-THz region of a ferromagnetic resonance appearing only when the external magnetic field is applied perpendicular to the magnetic component of the THz radiation.
Workplace	Institute of Physics
Contact	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Year of Publishing	2023

Number of the records: 1