Please use this identifier to cite or link to this item:
http://hdl.handle.net/10773/20817
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shur, V. Ya | pt |
dc.contributor.author | Vaskina, E. M. | pt |
dc.contributor.author | Pelegova, E. V. | pt |
dc.contributor.author | Chuvakova, M. A. | pt |
dc.contributor.author | Akhmatkhanov, A. R. | pt |
dc.contributor.author | Kizko, O. V. | pt |
dc.contributor.author | Ivanov, M. | pt |
dc.contributor.author | Kholkin, A. L. | pt |
dc.date.accessioned | 2017-12-07T20:00:27Z | - |
dc.date.available | 2017-12-07T20:00:27Z | - |
dc.date.issued | 2016 | pt |
dc.identifier.issn | 0003-6951 | pt |
dc.identifier.uri | http://hdl.handle.net/10773/20817 | - |
dc.description.abstract | Domain shape evolution and domain wall motion have been studied in KTiOPO4 (KTP) ferroelectric single crystals using complementary experimental methods. The in situ visualization of domain kinetics has allowed revealing: (1) qualitative change of the domain shape, (2) dependence of the domain wall velocity on its orientation, (3) jump-like domain wall motion caused by domain merging, (4) effect of domain shape stability. The model of domain wall motion driven by generation of elementary steps (kink-pair nucleation) and subsequent kink motion is presented. The decrease in the relative velocity of the approaching parallel domain walls is attributed to electrostatic interaction. The effect of polarization reversal induced by chemical etching is observed. The obtained results are important for the development of domain engineering in the crystals of KTP family. Published by AIP Publishing. | pt |
dc.language.iso | eng | pt |
dc.publisher | AMER INST PHYSICS | pt |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147332/PT | pt |
dc.rights | openAccess | por |
dc.subject | PERIODICALLY-POLED KTIOPO4 | pt |
dc.subject | MATCHED 2ND-HARMONIC GENERATION | pt |
dc.subject | OPTICAL PARAMETRIC OSCILLATOR | pt |
dc.subject | SITU VIDEO OBSERVATION | pt |
dc.subject | FLUX-GROWN KTIOPO4 | pt |
dc.subject | FERROELECTRIC DOMAINS | pt |
dc.subject | WAVE-GUIDE | pt |
dc.subject | BLUE-LIGHT | pt |
dc.subject | LINBO3 | pt |
dc.subject | FIELD | pt |
dc.title | Domain wall orientation and domain shape in KTiOPO4 crystals | pt |
dc.type | article | pt |
dc.peerreviewed | yes | pt |
ua.distribution | international | pt |
degois.publication.issue | 13 | pt |
degois.publication.title | APPLIED PHYSICS LETTERS | pt |
degois.publication.volume | 109 | pt |
dc.relation.publisherversion | 10.1063/1.4963781 | pt |
dc.identifier.doi | 10.1063/1.4963781 | pt |
Appears in Collections: | CICECO - Artigos |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Domain wall orientation and domain shape in KTiOPO4 crystals_10.10631.4963781.pdf | 1.81 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.