Phase-sensitive time-domain terahertz reflection spectroscopy A Pashkin, M Kempa, H Němec, F Kadlec, P Kužel Review of scientific instruments 74 (11), 4711-4717, 2003 | 142 | 2003 |
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 |
Polar nanoregions and diffuse scattering in the relaxor ferroelectric PbMgNbO M Paściak, TR Welberry, J Kulda, M Kempa, J Hlinka Physical Review B 85 (22), 224109, 2012 | 92 | 2012 |
Broadband dielectric response of Ba(Zr,Ti)O ceramics: From incipient via relaxor and diffuse up to classical ferroelectric behavior D Nuzhnyy, J Petzelt, M Savinov, T Ostapchuk, V Bovtun, M Kempa, ... Physical Review B 86 (1), 014106, 2012 | 88 | 2012 |
Infrared and dielectric spectroscopy of the relaxor ferroelectric Sr0. 61Ba0. 39Nb2O6 E Buixaderas, M Savinov, M Kempa, S Veljko, S Kamba, J Petzelt, ... Journal of Physics: Condensed Matter 17 (4), 653, 2005 | 86 | 2005 |
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 |
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 |
Broad-band conductivity and dielectric spectroscopy of composites of multiwalled carbon nanotubes and poly (ethylene terephthalate) around their low percolation threshold D Nuzhnyy, M Savinov, V Bovtun, M Kempa, J Petzelt, B Mayoral, ... Nanotechnology 24 (5), 055707, 2013 | 55 | 2013 |
Broadband dielectric and conductivity spectroscopy of inhomogeneous and composite conductors J Petzelt, D Nuzhnyy, V Bovtun, M Savinov, M Kempa, I Rychetsky physica status solidi (a) 210 (11), 2259-2271, 2013 | 51 | 2013 |
The FlatCone multianalyzer setup for ILL's three-axis spectrometers M Kempa, B Janousova, J Saroun, P Flores, M Boehm, F Demmel, ... Physica B: Condensed Matter 385, 1080-1082, 2006 | 51 | 2006 |
The temperature dependence of the phononic band gap of NaI M Kempa, P Ondrejkovic, P Bourges, J Ollivier, S Rols, J Kulda, ... Journal of Physics: Condensed Matter 25 (5), 055403, 2013 | 50 | 2013 |
Dielectric, magnetic, and lattice dynamics properties of Y-type hexaferrite Ba0. 5Sr1. 5Zn2Fe12O22: Comparison of ceramics and single crystals S Kamba, V Goian, M Savinov, E Buixaderas, D Nuzhnyy, M Maryško, ... Journal of Applied Physics 107 (10), 2010 | 43 | 2010 |
Broadband Dielectric Spectroscopy of Ba(Zr,Ti)O3: Dynamics of Relaxors and Diffuse Ferroelectrics J Petzelt, D Nuzhnyy, M Savinov, V Bovtun, M Kempa, T Ostapchuk, ... Ferroelectrics 469 (1), 14-25, 2014 | 42 | 2014 |
Soft antiferroelectric fluctuations in morphotropic PbZrTiO single crystals as evidenced by inelastic x-ray scattering J Hlinka, P Ondrejkovic, M Kempa, E Borissenko, M Krisch, X Long, ZG Ye Physical Review B 83 (14), 140101, 2011 | 40 | 2011 |
Ferroelectric phase transition in polycrystalline KTaO3 thin film revealed by terahertz spectroscopy V Skoromets, S Glinšek, V Bovtun, M Kempa, J Petzelt, S Kamba, B Malič, ... Applied Physics Letters 99 (5), 2011 | 37 | 2011 |
Far-infrared soft-mode behavior in PbSc1∕ 2Ta1∕ 2O3 thin films S Kamba, M Berta, M Kempa, J Hlinka, J Petzelt, K Brinkman, N Setter Journal of applied physics 98 (7), 2005 | 35 | 2005 |
Dielectric spectra of a new relaxor ferroelectric system Ba2LnTi2Nb3O15 (Ln= La, Nd) S Kamba, S Veljko, M Kempa, M Savinov, V Bovtun, P Vaněk, J Petzelt, ... Journal of the European Ceramic Society 25 (12), 3069-3073, 2005 | 34 | 2005 |
An electrode-free method of characterizing the microwave dielectric properties of high-permittivity thin films V Bovtun, V Pashkov, M Kempa, S Kamba, A Eremenko, V Molchanov, ... Journal of Applied Physics 109 (2), 2011 | 33 | 2011 |
Magnetodielectric effect and phonon properties of compressively strained EuTiO thin films deposited on (001)(LaAlO)-(SrAlTaO) S Kamba, V Goian, M Orlita, D Nuzhnyy, JH Lee, DG Schlom, ... Physical Review B 85 (9), 094435, 2012 | 32 | 2012 |