Electret properties of Ca₅Nb₄TiO₁₇ with five-layered perovskite-like structure

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Фізико-технічні та математичні науки
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Відділення фізико-технічних проблем матеріалознавства
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Functional Materials
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Functional Materials, 2017, том 24
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Functional Materials, 2017, № 4
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dc.contributor.author	Titov, Y.O.
dc.contributor.author	Slobodyanik, M.S.
dc.contributor.author	Belyavina, N.M.
dc.contributor.author	Nakonechna, O.I.
dc.contributor.author	Chumak, V.V.
dc.contributor.author	Kuzmin, R.M.
dc.date.accessioned	2018-06-16T17:01:27Z
dc.date.available	2018-06-16T17:01:27Z
dc.date.issued	2017
dc.identifier.citation	Electret properties of Ca₅Nb₄TiO₁₇ with five-layered perovskite-like structure / Y.O. Titov, M.S. Slobodyanik, N.M. Belyavina, O.I. Nakonechna, V.V. Chumak, R.M. Kuzmin // Functional Materials. — 2017. — Т. 24, № 4. — С. 559-562. — Бібліогр.: 9 назв. — англ.	uk_UA
dc.identifier.issn	1027-5495
dc.identifier.other	DOI: https://doi.org/10.15407/fm24.04.559
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/136857
dc.description.abstract	It is found that ceramic thermoelectret based on Ca₅Nb₄TiO₁₇ with five-layered slab perovskite-like structure is characterized by high values of potential external electric field VS which demonstrates enchanced stability in time both under normal and high humidity conditions. In particular, the initial value VSo of the surface potential for Ca₅Nb₄TiO₁₇ polarized ceramics (Fpol. = 15 kV/cm, Tpol. = 493 K, τpol. = 2 h) is equal to 480 V, the decreasing of VS/VSo under normal conditions does not exceed 20 % for 316 days and under 100 % of humidity reaches 73 % for 7 days.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	НТК «Інститут монокристалів» НАН України	uk_UA
dc.relation.ispartof	Functional Materials
dc.subject	Characterization and properties	uk_UA
dc.title	Electret properties of Ca₅Nb₄TiO₁₇ with five-layered perovskite-like structure	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA