"DE - Spolkov\u00E1 republika N\u011Bmecko" . "Buixaderas, Elena" . "Kamba, Stanislav" . . "lattice dynamics; - phonons; - infrared and microwave spectra"@en . . . . "Ferroelectric soft modes and dynamic central modes near some phase transitions." . "0015-3222" . . . "Pelzelt, Jan" . . "646096" . "Ferroelectrics" . "RIV/68378271:_____/02:02020139!RIV/2003/AV0/A02003/N" . "Ostapchuk, Ta\u0165ana" . "Ferroelectric soft modes and dynamic central modes near some phase transitions."@en . "P(GA202/01/0612), Z(AV0Z1010914)" . . . . "RIV/68378271:_____/02:02020139" . "4"^^ . . "Ferroelectric soft modes and dynamic central modes near some phase transitions."@en . . "N/A" . . "Ostapchuk, Ta\u0165ana" . "6"^^ . "4"^^ . "0"^^ . "0"^^ . "163;168" . . "The review of the critical dynamics near ferroelectrics and antiferroelectric phase transitions in Cd 2 Nb 2 O 7 , LiNaGe 4 O 9 and PbZrO 3 is presented. It is shown that in all cases of displacive phase transitions the polar soft mode is coupled with another overdamped excitation of a central-mode type." . . "Buixaderas, Elena" . "Ferroelectric soft modes and dynamic central modes near some phase transitions." . . . "The review of the critical dynamics near ferroelectrics and antiferroelectric phase transitions in Cd 2 Nb 2 O 7 , LiNaGe 4 O 9 and PbZrO 3 is presented. It is shown that in all cases of displacive phase transitions the polar soft mode is coupled with another overdamped excitation of a central-mode type."@en . . "268" . "[C4E93816C5C8]" .