DC pole | Wartość | Język |
dc.contributor.author | Adamczyk-Habrajska, Małgorzata | - |
dc.contributor.author | Wodecka-Duś, Beata | - |
dc.contributor.author | Goryczka, Tomasz | - |
dc.contributor.author | Szalbot, Diana | - |
dc.contributor.author | Bara, Mateusz | - |
dc.contributor.author | Ciepły, Łukasz | - |
dc.date.accessioned | 2022-01-11T12:55:14Z | - |
dc.date.available | 2022-01-11T12:55:14Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | "Materials" (2022), iss. 2, art. no. 413, s. 1-13 | pl_PL |
dc.identifier.issn | 1996-2022 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/22259 | - |
dc.description.abstract | Lanthanum-modified BaTiO3 electroceramic materials have superior dielectric and piezoelectric
properties. Ba0.996La0.004Ti0.999O3 (BLT4) seems to be a serious candidate for ultracondensator
applications. This manuscript describes the results of hafnium and europium modification of BLT 4
ceramics. The pure and doped ceramic materials were synthesized by the conventional mixed oxide
method. The microstructure of obtained samples was examined by scanning electron microscope. The
investigations reveal strong correlations between the presence of admixture and the grain size, which
was especially visible in the case of the hafnium dopant. The frequency and temperature dielectric
characteristics measurements revealed a decrease in electric permittivity. Moreover, the impedance
spectroscopy investigations showed severe changes in grains and grain-boundary resistivity, which
was connected with changes in electric conductivity. | 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 | ferroelectric properties | pl_PL |
dc.subject | ceramics | pl_PL |
dc.subject | dielectric properties | pl_PL |
dc.subject | impedance spectroscopy | pl_PL |
dc.title | Dielectric and electric properties of Ba0.996La0.004Ti0.999O3 ceramics doped with europium and hafnium ions | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.3390/ma15020413 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
|