. . "RIV/68378271:_____/05:00029124" . "Infra\u010Derven\u00E1 spektroskopie krystal\u016F KTa1-xNbxO3./sub"@cs . . "6"^^ . "17" . "Petzelt, Jan" . "Journal of Physics. Condensed Matter" . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "Infrared spectroscopy of KTa1-xNbxO3 crystals" . "P(GA202/04/0993), Z(AV0Z10100520)" . . . "\u017Delezn\u00FD, Vladim\u00EDr" . "Infrared spectroscopy of KTa1-xNbxO3 crystals"@en . "Infra\u010Derven\u00E1 spektroskopie krystal\u016F KTa1-xNbxO3./sub"@cs . . "0953-8984" . "L265;L270" . "-" . . "3"^^ . . . . . "infrared spectroscopy; lattice dynamics; KTa1-xNbxO3"@en . "3"^^ . . "Infrared spectroscopy of KTa1-xNbxO3 crystals" . "Fourier-transform infrared and time-domain THz dielectric spectroscopy measurements on KTa1-xNbxO3 crystals for x=0.018 and 0.022 were performed. The temperature behaviour of the soft mode frquency and damping have been determined above the ferroelectric phase transition"@en . . "[737957983530]" . . "Fourier-transform infrared and time-domain THz dielectric spectroscopy measurements on KTa1-xNbxO3 crystals for x=0.018 and 0.022 were performed. The temperature behaviour of the soft mode frquency and damping have been determined above the ferroelectric phase transition" . . "Pashkin, Alexej" . "Pashkin, Alexej" . "524994" . "Infrared spectroscopy of KTa1-xNbxO3 crystals"@en . "Byla ur\u010Dena teplotn\u00ED z\u00E1vislost frekvence a tlumen\u00ED m\u011Bkk\u00E9ho m\u00F3du nad teplotou f\u00E1zov\u00E9ho p\u0159ecjdu v krystalu KTa1-xNbxO3 pro x=0.018 a 0.022. \u017D\u00E1dn\u00E1 dal\u0161\u00ED disperse se neobjevila pod frekvenc\u00ED m\u011Bkk\u00E9ho m\u00F3du a\u017E do 60 K. P\u0159i ni\u017E\u0161\u00EDch teplot\u00E1ch se materi\u00E1l stal nepr\u016Fhledn\u00FD"@cs . "RIV/68378271:_____/05:00029124!RIV06-AV0-68378271" . . .