Dielectric, infrared, and Raman response of undoped J Petzelt, T Ostapchuk, I Gregora, I Rychetský, S Hoffmann-Eifert, ...
Physical Review B 64 (18), 184111, 2001
315 2001 Dielectric, infrared, and Raman response of undoped J Petzelt, T Ostapchuk, I Gregora, I Rychetský, S Hoffmann-Eifert, ...
Physical Review B 64 (18), 184111, 2001
309 2001 Anomalous broad dielectric relaxation in Bi 1.5 Zn 1.0 Nb 1.5 O 7 pyrochlore S Kamba, V Porokhonskyy, A Pashkin, V Bovtun, J Petzelt, JC Nino, ...
Physical Review B 66 (5), 054106, 2002
240 2002 Dielectric dispersion of the relaxor PLZT ceramics in the frequency range 20 Hz-100 THz S Kamba, V Bovtun, J Petzelt, I Rychetsky, R Mizaras, A Brilingas, J Banys, ...
Journal of Physics: Condensed Matter 12 (4), 497, 2000
228 2000 Structure of the dielectric spectrum of relaxor ferroelectrics V Bovtun, J Petzelt, V Porokhonskyy, S Kamba, Y Yakimenko
Journal of the European Ceramic Society 21 (10-11), 1307-1311, 2001
145 2001 Broad-band dielectric response of PbMg1/3Nb2/3O3 relaxor ferroelectrics: Single crystals, ceramics and thin films V Bovtun, S Veljko, S Kamba, J Petzelt, S Vakhrushev, Y Yakymenko, ...
Journal of the European Ceramic Society 26 (14), 2867-2875, 2006
122 2006 Central-peak components and polar soft mode in relaxor PbMg1/3Nb2/3O3 crystals V Bovtun, S Kamba, A Pashkin, M Savinov, P Samoukhina, J Petzelt, ...
Ferroelectrics 298 (1), 23-30, 2004
114 2004 Soft and central mode behaviour in PbMg1/3Nb2/3O3 relaxor ferroelectric S Kamba, M Kempa, V Bovtun, J Petzelt, K Brinkman, N Setter
Journal of Physics: Condensed Matter 17 (25), 3965, 2005
107 2005 Soft and central mode behaviour in PbMg1/3Nb2/3O3 relaxor ferroelectric S Kamba, M Kempa, V Bovtun, J Petzelt, K Brinkman, N Setter
Journal of Physics: Condensed Matter 17 (25), 3965, 2005
107 2005 Broadband dielectric response of Ba(Zr,Ti)O D Nuzhnyy, J Petzelt, M Savinov, T Ostapchuk, V Bovtun, M Kempa, ...
Physical Review B 86 (1), 014106, 2012
88 2012 Polar phonons and central mode in antiferroelectric PbZrO3 ceramics T Ostapchuk, J Petzelt, V Zelezny, S Kamba, V Bovtun, V Porokhonskyy, ...
Journal of Physics: Condensed Matter 13 (11), 2677, 2001
81 2001 Frequency-independent dielectric losses (1/f noise) in PLZT relaxors at low temperatures I Rychetský, S Kamba, V Porokhonskyy, A Pashkin, M Savinov, V Bovtun, ...
Journal of Physics: Condensed Matter 15 (35), 6017, 2003
76 2003 Broadband dielectric response and grain-size effect in K0. 5Na0. 5NbO3 ceramics E Buixaderas, V Bovtun, M Kempa, M Savinov, D Nuzhnyy, F Kadlec, ...
Journal of Applied Physics 107 (1), 2010
72 2010 Strong spin-phonon coupling in infrared and Raman spectra of S Kamba, V Goian, V Skoromets, J Hejtmánek, V Bovtun, M Kempa, ...
Physical Review B 89 (6), 064308, 2014
70 2014 Ferroelectret non-contact ultrasonic transducers V Bovtun, J Döring, J Bartusch, U Beck, A Erhard, Y Yakymenko
Applied physics A 88, 737-743, 2007
69 2007 Soft mode behavior in SrTiO3/DyScO3 thin films: Evidence of ferroelectric and antiferrodistortive phase transitions D Nuzhnyy, J Petzelt, S Kamba, P Kužel, C Kadlec, V Bovtun, M Kempa, ...
Applied physics letters 95 (23), 2009
63 2009 Infrared and microwave dielectric response of the disordered antiferroelectric Ag (Ta, Nb) O3 system J Petzelt, S Kamba, E Buixaderas, V Bovtun, ZK Zikmund, A Kania, ...
Ferroelectrics 223 (1), 235-246, 1999
60 1999 Broadband dielectric spectroscopy of phonons and polar nanoclusters in V Bovtun, S Kamba, S Veljko, D Nuzhnyy, J Kroupa, M Savinov, P Vaněk, ...
Physical Review B 79 (10), 104111, 2009
57 2009 Broadband dielectric spectroscopy of phonons and polar nanoclusters in PbMg 1/3 Nb 2/3 O 3− 35% PbTiO 3 ceramics: Grain size effects V Bovtun, S Kamba, S Veljko, D Nuzhnyy, J Kroupa, M Savinov, P Vaněk, ...
Physical Review B 79 (10), 104111, 2009
57 2009 Dielectric relaxation in tetragonal tungsten bronze ceramics V Hornebecq, C Elissalde, V Porokhonskyy, V Bovtun, J Petzelt, I Gregora, ...
Journal of Physics and Chemistry of Solids 64 (3), 471-476, 2003
56 2003 