Ferroelectric Nanodomain Engineering in Bulk Lithium Niobate Crystals in Ultrashort-Pulse Laser Nanopatterning Regime
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Ferroelectric Nanodomain Engineering in Bulk Lithium Niobate Crystals in Ultrashort-Pulse Laser Nanopatterning Regime
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| Автор |
Kudryashov, S.
Rupasov, A. Kosobokov, M. Akhmatkhanov, A. Krasin, G. Danilov, P. Lisjikh, B. Turygin, A. Greshnyakov, E. Kovalev, M. Efimov, A. Shur, V. |
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| Тематика |
BULK NANOPATTERNING
ENGINEERING FERROELECTRIC NANODOMAINS LITHIUM NIOBATE ULTRASHORT-PULSE LASER |
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| Описание |
Ferroelectric nanodomains were formed in bulk lithium niobate single crystals near nanostructured microtracks laser-inscribed by 1030-nm 0.3-ps ultrashort laser pulses at variable pulse energies in sub- and weakly filamentary laser nanopatterning regimes. The microtracks and related nanodomains were characterized by optical, scanning probe and confocal second-harmonic generation microscopy methods. The nanoscale material sub-structure in the microtracks was visualized in the sample cross-sections by atomic force microscopy (AFM), appearing weakly birefringent in polarimetric microscope images. The piezoresponce force microscopy (PFM) revealed sub-100 nm ferroelectric domains formed in the vicinity of the embedded microtrack seeds, indicating a promising opportunity to arrange nanodomains in the bulk ferroelectric crystal in on-demand positions. These findings open a new modality in direct laser writing technology, which is related to nanoscale writing of ferroelectric nanodomains and prospective three-dimensional micro-electrooptical and nanophotonic devices in nonlinear-optical ferroelectrics. © 2022 by the authors.
Russian Science Foundation, RSF, (19-12-00210) Ministry of Science and Higher Education of the Russian Federation, (075-15-2021-677) Funding text 1: The research was made possible by Russian Science Foundation (Project № 19-12-00210) https://rscf.ru/en/project/19-12-00210/. Funding text 2: The equipment of the Ural Center for Shared Use “Modern nanotechnology” of Ural Federal University (Reg.# 2968), which is supported by the Ministry of Science and Higher Education RF (Project # 075-15-2021-677), was used. |
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| Дата |
2024-04-08T11:06:49Z
2024-04-08T11:06:49Z 2022 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Kudryashov, S, Rupasov, A, Kosobokov, M, Akhmatkhanov, A, Krasin, G, Danilov, P, Lisjikh, B, Turygin, A, Greshnyakov, E, Kovalev, M, Efimov, A & Shur, V 2022, 'Ferroelectric Nanodomain Engineering in Bulk Lithium Niobate Crystals in Ultrashort-Pulse Laser Nanopatterning Regime', Nanomaterials, Том. 12, № 23, 4147. https://doi.org/10.3390/nano12234147
Kudryashov, S., Rupasov, A., Kosobokov, M., Akhmatkhanov, A., Krasin, G., Danilov, P., Lisjikh, B., Turygin, A., Greshnyakov, E., Kovalev, M., Efimov, A., & Shur, V. (2022). Ferroelectric Nanodomain Engineering in Bulk Lithium Niobate Crystals in Ultrashort-Pulse Laser Nanopatterning Regime. Nanomaterials, 12(23), [4147]. https://doi.org/10.3390/nano12234147 2079-4991 Final All Open Access; Gold Open Access; Green Open Access https://www.mdpi.com/2079-4991/12/23/4147/pdf?version=1669363491 https://www.mdpi.com/2079-4991/12/23/4147/pdf?version=1669363491 http://elar.urfu.ru/handle/10995/131351 10.3390/nano12234147 85143490850 000897498600001 |
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| Язык |
en
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| Связанные ресурсы |
info:eu-repo/grantAgreement/RSF//19-12-00210
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
MDPI
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| Источник |
Nanomaterials
Nanomaterials |
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