0133583 - FZU-D 20010383 RIV NL eng J - Journal Article
Bovtun, Viktor - Petzelt, Jan - Porokhonskyy, Viktor - Kamba, Stanislav - Yakimenko, Y.
Structure of the dielectric spectrum of relaxor ferroelectrics.
Journal of the European Ceramic Society. Roč. 21, - (2001), s. 1307-1311. ISSN 0955-2219. E-ISSN 1873-619X
R&D Projects: GA ČR GA202/98/1282; GA AV ČR IAA1010828
Institutional research plan: CEZ:AV0Z1010914
Keywords : dielectric properties * ferroelectric properties * perovskites * PLZT * spectroscopy
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.071, year: 2001

Wide range dielectric response (10-10 14Hz) of three relaxor ferroelectrics. PMN, PLZT and PST analyzed. The common feature are: low phonon contribution to the high static permittivity, dielectric relaxation in a wide frequency range, widening of the relaxation times distribution with decreasing temperature.
Permanent Link: http://hdl.handle.net/11104/0031546