Charged domain walls in lithium niobate and lithium tantalate crystals with composition gradients

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Charged domain walls in lithium niobate and lithium tantalate crystals with composition gradients. / Greshnyakov, E. D.; Lisjikh, B. I.; Akhmatkhanov, A. R. и др.
в: Ferroelectrics, Том 604, № 1, 2023, стр. 32-39.

Результаты исследований: Вклад в журнал › Статья › Рецензирование

BibTeX

@article{f0454ed66c21435282ca7beaf2912904,

title = "Charged domain walls in lithium niobate and lithium tantalate crystals with composition gradients",

abstract = "The formation of charged domain walls (CDWs) in the bulk was studied in lithium tantalate LiTaO3 (LT) and lithium niobate LiNbO3 (LT) crystals with various composition gradients along the polar axis produced by partial vapor transport equilibration (VTE). Under the action of the pyroelectric field upon cooling after the phase transition, the shape of a CDW in LT changed significantly, in contrast to LN: the ledges appeared at CDW and grew toward the polar surfaces. The creation of tail-to-tail and head-to-head CDWs with controlled shape is important for various applications. {\textcopyright} 2023 Taylor & Francis Group, LLC.",

author = "Greshnyakov, {E. D.} and Lisjikh, {B. I.} and Akhmatkhanov, {A. R.} and Shur, {V. Ya.}",

note = "The research was made possible by Russian Science Foundation (project no. 19-12-00210), https://rscf.ru/project/19-12-00210/. The equipment of the Ural Center for Shared Use “Modern nanotechnology” Ural Federal University (Reg. no. 2968), which is supported by the Ministry of Science and Higher Education RF (Project no. 075-15-2021-677), was used.",

year = "2023",

doi = "10.1080/00150193.2023.2168977",

language = "English",

volume = "604",

pages = "32--39",

journal = "Ferroelectrics",

issn = "0015-0193",

publisher = "Taylor and Francis Ltd.",

number = "1",

}

RIS

TY - JOUR

T1 - Charged domain walls in lithium niobate and lithium tantalate crystals with composition gradients

AU - Greshnyakov, E. D.

AU - Lisjikh, B. I.

AU - Akhmatkhanov, A. R.

AU - Shur, V. Ya.

N1 - The research was made possible by Russian Science Foundation (project no. 19-12-00210), https://rscf.ru/project/19-12-00210/. The equipment of the Ural Center for Shared Use “Modern nanotechnology” Ural Federal University (Reg. no. 2968), which is supported by the Ministry of Science and Higher Education RF (Project no. 075-15-2021-677), was used.

PY - 2023

Y1 - 2023

N2 - The formation of charged domain walls (CDWs) in the bulk was studied in lithium tantalate LiTaO3 (LT) and lithium niobate LiNbO3 (LT) crystals with various composition gradients along the polar axis produced by partial vapor transport equilibration (VTE). Under the action of the pyroelectric field upon cooling after the phase transition, the shape of a CDW in LT changed significantly, in contrast to LN: the ledges appeared at CDW and grew toward the polar surfaces. The creation of tail-to-tail and head-to-head CDWs with controlled shape is important for various applications. © 2023 Taylor & Francis Group, LLC.

AB - The formation of charged domain walls (CDWs) in the bulk was studied in lithium tantalate LiTaO3 (LT) and lithium niobate LiNbO3 (LT) crystals with various composition gradients along the polar axis produced by partial vapor transport equilibration (VTE). Under the action of the pyroelectric field upon cooling after the phase transition, the shape of a CDW in LT changed significantly, in contrast to LN: the ledges appeared at CDW and grew toward the polar surfaces. The creation of tail-to-tail and head-to-head CDWs with controlled shape is important for various applications. © 2023 Taylor & Francis Group, LLC.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85150484351

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000946312900005

U2 - 10.1080/00150193.2023.2168977

DO - 10.1080/00150193.2023.2168977

M3 - Article

VL - 604

SP - 32

EP - 39

JO - Ferroelectrics

JF - Ferroelectrics

SN - 0015-0193

IS - 1

ER -

ID: 36200280