Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Petzelt, Jan"'
Autor:
Nuzhnyy, Dmitry, Petzelt, Jan, Bovtun, Viktor, Kempa, Martin, Repček, Dalibor, Tkach, Alexander, Vilarinho, Paula M., Kamba, Stanislav
Publikováno v:
In Journal of the European Ceramic Society September 2023 43(12):5241-5247
Autor:
Nuzhnyy, Dmitry, Bovtun, Viktor, Savinov, Maxim, Kempa, Martin, Petzelt, Jan, Kaman, Ondřej, Klementová, Mariana, Kuličková, Jarmila, Jirák, Zdeněk
Publikováno v:
In Materials Research Bulletin December 2021 144
Autor:
Petzelt, Jan, Kamba, Stanislav
Publikováno v:
Ferroelectrics 503, 19-44 (2016)
Far-infrared and terahertz spectroscopy of ferroelectric soft and central modes in thin films on substrates is reviewed. In addition to classical displacive proper ferroelectrics, also incipient and relaxor ferroelectrics and multiferroics are discus
Externí odkaz:
http://arxiv.org/abs/1602.05715
Autor:
Petzelt, Jan, Nuzhnyy, Dmitry, Bovtun, Viktor, Pasciak, Marek, Kamba, Stanislav, Dittmer, Robert, Svirskas, Sarunas, Banys, Juras, Rodel, Jurgen
Dynamics of the main dielectric anomaly in Na1/2Bi1/2TiO3 (NBT) was studied by time-domain THz and microwave spectroscopy, using also previously published data and their new overall fits. Above the dielectric maximum temperature Tm ~ 600 K, the respo
Externí odkaz:
http://arxiv.org/abs/1407.7444
Akademický článek
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Autor:
Kamba, Stanislav, Savinov, Maxim, Laufek, Frantisek, Tkac, Ondrej, Kadlec, Christelle, Veljko, Sergiy, John, Elizabeth J., Subodh, Ganesanpotti, Sebastian, Mailadil T., Klementova, Mariana, Bovtun, Viktor, Pokorny, Jan, Goian, Veronica, Petzelt, Jan
Publikováno v:
Chemistry of Materials 21, 811 (2009)
Sr_(9-x)PbxCe2Ti12O36 system is derived from the perovskite SrTiO3 and its chemical formula can be written as (Sr_(1-y)Pby)0.75Ce0.167TiO3. We investigated dielectric response of Sr_(9-x)PbxCe2Ti12O36 ceramics (x = 0-9) between 100 Hz and 100 THz at
Externí odkaz:
http://arxiv.org/abs/0812.3308