Spectroscopic properties and lattice dynamics of ferroelectrics and related functional oxide ceramics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F09%3A00331920" target="_blank" >RIV/68378271:_____/09:00331920 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Spectroscopic properties and lattice dynamics of ferroelectrics and related functional oxide ceramics

Popis výsledku v původním jazyce

Dielectric response as a function of frequency for high-permittivity dielectric and ferroelectric materials is discussed emphasizing the dynamic behaviour in the microwave and infrared range. After introduction the experimental data for selected ferroelectric, incipient ferroelectric and antiferroelectric perovskite ceramics are summarised, discussing the dielectric grain size effect due to a low-permittivity grain-boundary layer. Other important structural types of ferroelectrics are mentioned, as well. Attention is then paid to relaxor ferroelectrics and their extremely broad and complex dielectric dispersion. Then some new results on magnetoelectric multiferroics are summarised and finally the results on microwave ceramics are noted, discussing mainly the problem of extrapolating the microwave dielectric properties from the infrared and THz range.

Název v anglickém jazyce

Spectroscopic properties and lattice dynamics of ferroelectrics and related functional oxide ceramics

Popis výsledku anglicky

Dielectric response as a function of frequency for high-permittivity dielectric and ferroelectric materials is discussed emphasizing the dynamic behaviour in the microwave and infrared range. After introduction the experimental data for selected ferroelectric, incipient ferroelectric and antiferroelectric perovskite ceramics are summarised, discussing the dielectric grain size effect due to a low-permittivity grain-boundary layer. Other important structural types of ferroelectrics are mentioned, as well. Attention is then paid to relaxor ferroelectrics and their extremely broad and complex dielectric dispersion. Then some new results on magnetoelectric multiferroics are summarised and finally the results on microwave ceramics are noted, discussing mainly the problem of extrapolating the microwave dielectric properties from the infrared and THz range.

Druh

C - Kapitola v odborné knize

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

<a href="/cs/project/GA202%2F06%2F0403" target="_blank" >GA202/06/0403: Širokopásmová dielektrická spektroskopie relaxačních feroelektrik a multiferoik</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Spectroscopic Properties of Inorganic and Organometallic Compounds. Vol. 40

ISBN

978-1-84755-918-0

Počet stran výsledku

23

Strana od-do

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Počet stran knihy

449

Název nakladatele

Royal Society of Chemistry Publishing

Místo vydání

London

Kód UT WoS kapitoly

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