Far-infrared ferroelectric soft mode spectroscopy on thin films

Number of the records: 1

SYSNO ASEP	0134216
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	Far-infrared ferroelectric soft mode spectroscopy on thin films
Author(s)	Petzelt, Jan (FZU-D)_{RID, ORCID, SAI} Ostapchuk, Tetyana (FZU-D)_{RID, ORCID}
Source Title	Ferroelectrics. - : Taylor & Francis - ISSN 0015-0193 Roč. 249, 1-2 (2001), s. 81-88
Number of pages	8 s.
Language	eng - English
Country	GB - United Kingdom
Keywords	far-infrared spectroscopy ; soft mode ; dielectric spectra ; permitivity
Subject RIV	BM - Solid Matter Physics ; Magnetism
R&D Projects	GA202/98/1282 GA ČR - Czech Science Foundation (CSF)
	IAA1010918 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
	OC 514.10 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
CEZ	AV0Z1010914 - FZU-D
Annotation	Review on first quantitative far-infrared transmission measurements of the ferroelectric soft-mode response is given on several perovskite ferroelectric, antiferroelectric, relaxor ferroelectric and incipient ferroelectric films.Whereas in the PZT system the soft mode parameters do not substantially differ from those in bulk materials, in the BST system dramatic differences have been observed, particulary in SrTiO3 at low temperatures.
Workplace	Institute of Physics
Contact	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Year of Publishing	2004

Number of the records: 1