0134023 - FZU-D 20020311 RIV GB eng J - Journal Article
Pashkin, Alexej - Kužel, Petr - Petzelt, Jan - Gorshunov, B. - Dressel, M.
Time-resolved and backward-wave oscillator submillimetre spectroscopy of some ferroelectric ceramics and thin films.
Ferroelectrics. Roč. 272, - (2002), s. 219-224. ISSN 0015-0193. E-ISSN 1563-5112
R&D Projects: GA ČR GA202/01/0612; GA AV ČR IAA1010918
Grant - others:DFG(DE) GO976/1-1
Institutional research plan: CEZ:AV0Z1010914
Keywords : submillimeter spectroscopy * thin film * time-domain spectroscopy
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.408, year: 2002

Backward-wave oscillator spectroscopy was applied to the transmission measurements of the complex dielectric spectra in the frquency range 8-33 cm -1 at temperatures from 10 K to 300 K. Room temperature measurements on the same samples were performed using a time-domain terahertz transmission spectroscopy in the range 3-80 cm -1 .A good agreement of both data sets is obtained.
Permanent Link: http://hdl.handle.net/11104/0031964