Far infrared and terahertz spectroscopy of ferroelectric soft modes in thin films: a review

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00468986" target="_blank" >RIV/68378271:_____/16:00468986 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/00150193.2016.1216702" target="_blank" >http://dx.doi.org/10.1080/00150193.2016.1216702</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/00150193.2016.1216702" target="_blank" >10.1080/00150193.2016.1216702</a>

Result language
angličtina
Original language name
Far infrared and terahertz spectroscopy of ferroelectric soft modes in thin films: a review
Original language description
Far-infrared and terahertz spectroscopy of ferroelectric soft and central modes in thin films on substrates is reviewed. In addition to classical displacive proper ferroelectrics, also incipient and relaxor ferroelectrics and multiferroics are discussed. Special attention is paid to differences between the soft-mode behavior in thin films and bulk materials and their influence on the low-frequency permittivity. Particularly the effects of the thin film strains and depolarizing electric fields of the probing waves on the grain boundaries are emphasized. The soft-mode spectroscopy is shown to be a very sensitive tool to reveal the thin film quality.
Czech name
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Czech description
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Type
J<sub>x</sub> - 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/GA15-08389S" target="_blank" >GA15-08389S: Dielectric and phonon spectroscopy of multiferroics</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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