0100498 - FZU-D 20040354 RIV GB eng J - Journal Article
Noujni, Dmitri - Kamba, Stanislav - Pashkin, Alexej - Bovtun, Viktor - Petzelt, Jan - Axlesson, A. K. - McN Alford, N. - Wise, P. L. - Reaney, I. M.
Temperature dependence of microwave and THz dielectric response in Srn₊₁TinO₃n₊₁ (n=1-4).
[Teplotní závislost mikrovlné a THz dielektrické odezvy ve Srn₊₁TinO₃n₊₁ (n=1-4).]
Integrated Ferroelectrics. Roč. 62, - (2004), s. 199-203. ISSN 1058-4587. E-ISSN 1607-8489
R&D Projects: GA AV ČR KSK1010104
Keywords : Ruddlesden.Popper * MW dielectric properties * infrared and THz spectroscopy
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.427, year: 2004

The microwave, near-millimetre and infrared dielectric response of Srn₊₁TinO₃n₊₁ (n=1-4) Ruddlesden-Popper homologous series was studied in the temperature range 10 to 300 K. Remarkable softening of the polar optical mode was observed in Sr₄Ti₃O_{1 0} and Sr₃Ti₄O₁₃ which explaines the increase in microwave permittivity and dielectric loss upon cooling

Mikrovlnná, blízkomilimetrová a THz dielektrická odezva Ruddlesden-Popprovy homologační série ve Srn₊₁TinO₃n₊₁ (n=1-4) byla studována v teplotním oboru od 10 do 300 K
Permanent Link: http://hdl.handle.net/11104/0007998