Počet záznamů: 1
Anisotropic dielectric response of lead zirconate crystals in the terahertz and infrared range at low temperature
- 1.0439514 - FZÚ 2015 RIV GB eng J - Článek v odborném periodiku
Ostapchuk, Tetyana - Kadlec, Christelle - Kužel, Petr - Kroupa, Jan - Železný, Vladimír - Hlinka, Jiří - Petzelt, Jan - Dec, J.
Anisotropic dielectric response of lead zirconate crystals in the terahertz and infrared range at low temperature.
Phase Transitions. Roč. 87, 10-11 (2014), s. 1129-1137. ISSN 0141-1594. E-ISSN 1029-0338
Grant CEP: GA ČR GA13-15110S
Institucionální podpora: RVO:68378271
Klíčová slova: antiferroelectrics * infrared and terahertz spectroscopy * lead zirconate * phonons * complex dielectric permittivity
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 0.954, rok: 2014
Polarized terahertz transmittance and infrared reflectivity measurements were performed on selected lead zirconate crystals at T= 10 K. Fit of the spectra enabled us to obtain all three principal components of its anisotropic dielectric function and the corresponding parameters of the polar phonon modes.
Trvalý link: http://hdl.handle.net/11104/0242785
Počet záznamů: 1