Ferroelectric soft modes and dynamic central modes near some phase transitions.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F02%3A02020139" target="_blank" >RIV/68378271:_____/02:02020139 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Ferroelectric soft modes and dynamic central modes near some phase transitions.

Original language description

The review of the critical dynamics near ferroelectrics and antiferroelectric phase transitions in Cd 2 Nb 2 O 7 , LiNaGe 4 O 9 and PbZrO 3 is presented. It is shown that in all cases of displacive phase transitions the polar soft mode is coupled with another overdamped excitation of a central-mode type.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/GA202%2F01%2F0612" target="_blank" >GA202/01/0612: Soft lattice dynamics in high-permittivity perovskite ceramics and thin films</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

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

Name of the periodical

Ferroelectrics

ISSN

0015-3222

e-ISSN

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Volume of the periodical

268

Issue of the periodical within the volume

N/A

Country of publishing house

DE - GERMANY

Number of pages

6

Pages from-to

163-168

UT code for WoS article

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EID of the result in the Scopus database

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