DC pole | Wartość | Język |
dc.contributor.author | Palaimiene, Edita | - |
dc.contributor.author | Macutkevic, Jan | - |
dc.contributor.author | Banys, Juras | - |
dc.contributor.author | Winiarski, Antoni | - |
dc.contributor.author | Gruszka, Irena | - |
dc.contributor.author | Koperski, Janusz | - |
dc.contributor.author | Molak, Andrzej | - |
dc.date.accessioned | 2020-07-07T08:08:13Z | - |
dc.date.available | 2020-07-07T08:08:13Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Materials, Vol.13 (2020), Art. No. 2854 | pl_PL |
dc.identifier.issn | 1996-1944 | - |
dc.identifier.issn | 1996-1944 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/15011 | - |
dc.description.abstract | The dielectric properties of Ba1xCaxTiO3 (x = 0.17) ceramics were studied in a wide
frequency range of 20 Hz–53 GHz. Di used ferroelectric phase transition was revealed close to 339 K
in the dielectric properties of ceramics. The behaviour of distributions of relaxation times in vicinity
of the ferroelectric phase transition temperature is also typical for order-disorder ferroelectric phase
transition. However, at lower temperatures (below 200 K), the most probable relaxation increased
according to the Arrhenius law. At lower temperatures the maximum of the imaginary part of
dielectric permittivity versus temperature strongly shifted to higher temperatures when the frequency
increased (from 125 K at 1.21 kHz to 300 K at 33 GHz). This behaviour was attributed to the dynamics
of Ti ions. The origin of the crossover from ferroelectric to relaxor behaviour of Ba1xCaxTiO3 (x = 0.17)
ceramics is discussed in the paper. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | BaTiO3 | pl_PL |
dc.subject | relaxors | pl_PL |
dc.subject | ferroelectrics | pl_PL |
dc.subject | dielectric permittivity | pl_PL |
dc.title | Crossover from Ferroelectric to Relaxor Behavior in Ba1−xCaxTiO3 (x = 0.17) System | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.3390/ma13122854 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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