techusguИзвестия Юго-Западного государственного университета. Серия: Техника и технологииProceedings of the Southwest State University. Series: Engineering and Technology2223-1528Юго-Западный государственный университет10.21869/2223-1528-2023-13-3-161-181techusgu-173Research ArticleФИЗИКАPHYSICSОсобенности структурирования ультрадисперсных частиц hBN на поверхностях полиамидных филаментовPeculiarities of Structuring of Ultrafine hBN Particles on the Surfaces of Polyamide Filamentshttps://orcid.org/0000-0001-7089-0692КузьменкоА. П.KuzmenkoA. P.

Кузьменко Александр Павлович, доктор физико-математических наук, профессор кафедры  нанотехнологий, микроэлектроники, общей и прикладной физики

ул. 50 лет Октября, д. 94, г. Курск 305040, Российская Федерация 

Aleksandr P. Kuzmenko, Doctor of Sciences (Physics and Mathematics),  Professor of the department of Nanotechnology, Microelectronics, General and Applied Physics

 50 Let Oktyabrya Str. 94, Kursk 305040, Russian Federation 

apk3527@mail.ruhttps://orcid.org/0000-0002-7941-8404КочураА. В.KochuraA. V.

Кочура Алексей Вячеславович, кандидат физико-математических наук, доцент, заместитель директора регионального центра нанотехнологий

ул. 50 лет Октября, д. 94, г. Курск 305040, Российская Федерация 

Aleksey V. Kochura, Candidate of Sciences (Physics and Mathematics), Associate Professor, Deputy Director of the Regional Center for Nanotechnology 

 50 Let Oktyabrya Str. 94, Kursk 305040, Russian Federation 

akochura@mail.ruhttps://orcid.org/0000-0002-1893-1941РодионовВ. В.RodionovV. V.

Родионов Владимир Викторович, кандидат физико-математических наук, старший научный сотрудник регионального центра нанотехнологий

ул. 50 лет Октября, д. 94, г. Курск 305040, Российская Федерация 

Vladimir V. Rodionov, Candidate of Sciences (Physics and Mathematics), Senior Researcher of the Regional Center of Nanotechnology 

 50 Let Oktyabrya Str. 94, Kursk 305040, Russian Federation 

vovarodionov2009@yandex.ruЗаводинскийВ. Г.ZavodinskyV. G.

Заводинский Виктор Григорьевич, доктор физико-математических наук, профессор, ведущий научный сотрудник Регионального центра нанотехнологий  

ул. 50 лет Октября, д. 94, г. Курск 305040, Российская Федерация 

Victor G. Zavodinsky, Doctor of Sciences (Physics and Mathematics), Professor, Leading Researcher, Regional Nanotechnology Center 

 50 Let Oktyabrya Str. 94, Kursk 305040, Russian Federation 

vzavod@mail.ruhttps://orcid.org/0000-0002-2807-9887ИгнатенкоН. М.IgnatenkoN. M.

Игнатенко Николай Михайлович, доктор физико-математических наук, доцент, профессор кафедры нанотехнологий, микроэлектроники, общей и прикладной физики

ул. 50 лет Октября, д. 94, г. Курск 305040, Российская Федерация 

Nikolay M. Ignatenko, Doctor of Sciences (Physics and Mathematics), Associate Professor, Professor of the Department of Nanotechnology, Microelectro-nics, General and Applied Physics 

 50 Let Oktyabrya Str. 94, Kursk 305040, Russian Federation 

 

inmkstu@bk.ruhttps://orcid.org/0000-0002-7040-9579Хтет АунгЗоHtet AungZaw

Зо Хтет Аунг, аспирант

ул. 50 лет Октября, д. 94, г. Курск 305040, Российская Федерация 

Zaw Htet Aung, Post-Graduate Student 

 50 Let Oktyabrya Str. 94, Kursk 305040, Russian Federation 

 

zawh0898@gmail.comhttps://orcid.org/0009-0004-8571-8544КолпаковА. И.KolpakovA. I.

Колпаков Артем Игоревич, аспирант

ул. 50 лет Октября, д. 94, г. Курск 305040, Российская Федерация 

Artem Ig. Kolpakov, Post-Graduate Student 

50 Let Oktyabrya Str. 94, Kursk 305040, Russian Federation 

 

artem.kolpakov.96@mail.ruhttps://orcid.org/0009-0004-7401-7099ОрловЕ. Ю.OrlovE. Yu.

Орлов Евгений Юрьевич, аспирант

ул. 50 лет Октября, д. 94, г. Курск 305040, Российская Федерация 

Evgeniy Yu. Orlov, Post-Graduate Student 

 50 Let Oktyabrya Str. 94, Kursk 305040, Russian Federation 

orlik.93@mail.ruОзероваТ. Л.OzerovaT. L.

Озерова Татьяна Леонидовна, начальник отдела технического контроля  

Силикатный проезд, д. 1, г. Курск 305026, Российская Федерация 

Tatyana L. Ozerova, Head of the Technical Control Department

1 Silikatny pass., Kursk 305026, Russian Federation 

ozerova@kurskvolokno.ruhttps://orcid.org/0000-0001-8596-4009Мин ТанМьоMin TanMyo

Мьо Мин Тан, доктор физико-математическихнаук, профессор

г. Пьин Оо Лвин, Республика Союз Мьянма 

Myo Min Tan, Doctor of Sciences (Physics and Mathematics), Professor

Ping U Lwin, Republic of the Union of Myanmar 

tawywarthar@yandex.ruhttps://orcid.org/0000-0002-8431-5004ГоркушаО. А.GorkushaO. A.

Горкуша Ольга Александровна, кандидат научный сотрудник

ул. Серышева, д. 60, оф. 312, г. Хабаровск 680038, Российская Федерация 

Olga A. Gorkusha, Candidate of Sciences (Physics and Mathematics), Senior Researcher

 60 Serysheva Str., of. 312, Khabarovsk 680038, Russian Federation 

o_garok@rambler.ruЮго-Западный государственный университетРоссияSouthwest State UniversityRussian FederationООО «Курскхимволокно»РоссияLimited Liability Company "Kurskkhimvolokno"Russian FederationНаучно-технический исследовательский центрМьянмаScientific and Technical Research CenterMyanmarХабаровское отделение Федерального государственного бюджетного учреждения науки Дальневосточного отделения Российской академии наукРоссияFar Eastern Branch of the Russian Academy of Sciences, Institute of Applied Mathematics, Khabarovsk DivizionRussian Federation202329092023133161181Copyright © Кузьменко А.П., Кочура А.В., Родионов В.В., Заводинский В.Г., Игнатенко Н.М., Хтет Аунг З., Колпаков А.И., Орлов Е.Ю., Озерова Т.Л., Мин Тан М., Горкуша О.А., 20232023Кузьменко А.П., Кочура А.В., Родионов В.В., Заводинский В.Г., Игнатенко Н.М., Хтет Аунг З., Колпаков А.И., Орлов Е.Ю., Озерова Т.Л., Мин Тан М., Горкуша О.А.Kuzmenko A.P., Kochura A.V., Rodionov V.V., Zavodinsky V.G., Ignatenko N.M., Htet Aung Z., Kolpakov A.I., Orlov E.Y., Ozerova T.L., Min Tan M., Gorkusha O.A.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://techusgu.elpub.ru/jour/article/view/173

Цель. Установление механизма формирования нанопленок из ультрадисперсных двумерных кристаллов гексагонального нитрида бора.Методы. Плёночные структуры из ультрадисперсных двумерных кристаллов гексагонального нитрида бора создавались как на поверхности филамента, отделенного из полиамидной нити из PA-6, так и на кремниевой подложке. Для закрепления UC hBN из водной коллоидной системы на поверхностях использовалась ультразвуковая обработка. Характеризация UC hBN и пленок из них была выполнена методами: конфокальной, сканирующей электронной с энергодисперсионным элементным анализом зондовой атомно-силовой микроскопии, колебательной спектроскопии ИК-Фурье и комбинационного (рамановского) рассеяния, а также флуоресцентной спектроскопии, рентгеновской дифрактометрии и рентгенофазового анализа, малоуглового рентгеновского рассеяния.Результаты. Получена зависимость интенсивности линии E2g (I = 1362,8 см–1) в спектре RS пленочной структуры, осажденной на поверхности филаментов из водной CS UC hBN от времени UST – tUST. По результатам анализа конфокальных, SEM и AFM-изображений, RS-спектроскопии доказана многослойность пленочных структур UC hBN на поверхности филаментов и кремниевой пластине. В спектре FS зарегистрированы возбуждения на линиях, лежащих внутри запрещенной зоны.Заключение. Образование структур на поверхностях филаментов и кремниевой пластине из водной коллоидной системы частиц UC hBN после UST в плоскости гексагонов с размерами до 1 мкм за счет ковалентных связей и/или с образованием многослойных структур с высотой от 3,6 до 340 нм – ван-дер-ваальсовых и ионно-ковалентных связей.

Purpose. Establishment of the mechanism of formation of nanofilms from ultrafine two-dimensional crystals of hexagonal boron nitride.Methods. Film structures from ultrafine two-dimensional crystals of hexagonal boron nitride were created both on the surface of a filament separated from a PA-6 polyamide yarn and on a silicon substrate. Ultra sonication was used to fix UC hBN from an aqueous colloidal system on surfaces. The characterization of UC hBN and films made from them was performed by the following methods: сщт scanning electron with energy dispersive elemental analysis, probe atomic force microscopy, vibrational Fourier IR spectroscopy (and Raman (Raman) scattering, as well as fluorescence spectroscopy, X-ray diffractometry and X-ray phase analysis, small-angle X-ray scattering.Results. The dependence of the intensity of the E2g line (I = 1362.8 cm–1) in the RS spectrum of a film structure deposited on the surface of aqueous CS UC hBN filaments on the time UST – tUST has been studied. Based on the results of the analysis of confocal, SEM and AFM images, RS and FS spectroscopy, the multilayer nature of the UC hBN film structures on the surface of the filaments and the silicon wafer was proved. The FS spectrum contains excitations on lines lying inside the band gap.Conclusion. The formation of structures on the surfaces of filaments and a silicon plate from an aqueous CS of UC hBN particles after UST occurs due to either covalent bonds in the plane of hexagons with abnormal sizes up to 1 μm, or van der Waals and ionic-covalent bonds with the formation of multilayer structures with heights from 3.6 to 340 nm.

гексагональный нитрид бораультрадисперсные частицыполиамидные филаментысвязи Ван-дер-Ваальсаковалентные связиэкситоныhexagonal boron nitrideultrafine particlespolyamide filamentsvan der Waals bondscovalent bondsexcitonsРабота выполнена при поддержке Министерства науки и образования Российской Федерации (г/з № 0851–2020–0035) и в рамках реализации программы стратегического академического лидерства «Приоритет-2030» (Соглашение № 075-15-2021-1213).The work was supported by the Ministry of Science and Education of the Russian Federation (g/z No. 0851- 2020-0035) and within the framework of the strategic academic leadership program "Priority-2030" (Agreement No. 075-15-2021-1213).ReferencesPerspectives on environmental applications of hexagonal boron nitride nanomaterials / Mengna Li, Gordon Huang, Xiujuan Chenb [et al.] // Nano Today. 2022. Vol. 44. P. 101486(21).Mengna Li, Gordon Huang, Xiujuan Chenb, eds. Perspectives on environmental applications of hexagonal boron nitride nanomaterials. Nano Today, 2022, vol. 44, рp. 101486(21).Hexagonal boron nitride on III–V compounds: a review of the synthesis and applications / Yufei Yang, Yi Peng, Muhammad Farooq Saleem [et al.] // Materials. 2022. Vol. 15. P. 4396(24). https://doi.org/10.3390/ma15134396.Yufei Yang, Yi Peng, Muhammad Farooq Saleem, eds. Hexagonal boron nitride on III–V compounds: a review of the synthesis and applications. Materials, 2022, vol. 15, рp. 4396(24). https://doi.org/10.3390/ma15134396Recent progress in fabrication and application of bn nanostructures and bn-based nanohybrids / D. V. Shtansky, A. T. Matveev, E. S. Permyakova [et al.] // Nanomaterials. 2022. Vol. 12. P. 2810. https://doi.org/10.3390/nano12162810.Shtansky D. V., Matveev A. T., Permyakova E. S., eds. Recent progress in fabrication and application of BN nanostructures and BN-Based nanohybrids. Nanomaterials, 2022, vol. 12, рp. 2810. doi.org/10.3390/nano12162810Novel boron nitride hollow nanoribbons / Zhi-Gang Chen, Jin Zou, Gang Liu, Feng Li [et al.] // ACSNano. 2008. Vol. 2, no. 10. P. 2183–2191.Kailiang Zhang, Yulin Feng, Fang Wang, eds. Two dimensional hexagonal boron nitride (2D-hBN): synthesis, properties and applications. J. Mater. Chem. C, 2017, vol. 5, рp. 11992–12022. https://doi.org/10.3390/с7-tca3000GTwo dimensional hexagonal boron nitride (2D- hBN): synthesis, properties and applications / Kailiang Zhang, Yulin Feng, Fang Wang [et al.] // J. Mater. Chem. C. 2017. Vol. 5. P. 11992–12022. https://doi.org/10.3390/с7-tca3000G.Perevislov S. N. Struktura, svoistva i oblasti primeneniya grafitopodobnogo geksagonal'nogo nitrida bora [Structure, properties and applications of graphite-like hexagonal boron nitride]. Novye ogneupory = New refractories, 2019, no. 6, pp. 35–40.Перевислов С. Н. Структура, свойства и области применения графитоподобного гексагонального нитрида бора // Новые огнеупоры. 2019. № 6. С. 35–40.Yongqing Bai, Bo Zhong, Yuanlie Yu, eds. Mass fabrication and superior microwave absorption property of multilayer graphene/hexagonal boron nitride nanoparticle hybrids. bnpj 2D Materials and Applications, 2019, vol. 3(1), рp. 32.Mass fabrication and superior microwave absorption property of multilayer graphene/hexagonal boron nitride nanoparticle hybrids / Yongqing Bai, Bo Zhong, Yuanlie Yu [et al.] // npj 2D Materials and Applications. 2019. Vol. 3(1). P. 32.R. Ambekar, A. Deshmukh, M. Suárez Villagrán, eds. 2D hexagonal boron nitride coated cotton fabric with Self-extinguishing property. АCS Appl. Mater. Interfaces, 2020, vol. 12 (40), рp. 45274–45280.2D Hexagonal boron nitride coated cotton fabric with self-extinguishing property / R. Ambekar, A. Deshmukh, M. Suárez Villagrán [et al.] // АCS Appl. Mater. Interfaces. 2020. Vol. 12 (40). P. 45274–45280.Md Golam Rasul, Alper Kiziltas, Babak Arfaei, Reza Shahbazian-Yassar. 2D boron nitride nanosheets for polymer composite materials. npj 2D Materials and Applications, 2021, vol. 5, рp. 56. https://doi.org/10.1038/s41699-021-00231-22D boron nitride nanosheets for polymer composite materials / Md Golam Rasul, Alper Kiziltas, Babak Arfaei [et al.] // npj 2D Materials and Applications. 2021. Vol. 5. P. 56. https://doi.org/10.1038/s41699-021-00231-2.Xuemei Li, Jun Yin1, Jianxin Zhou, Wanlin Guo. Large area hexagonal boron nitride monolayer as efficient atomically thick insulating coating against friction and oxidation. Nanotechnology, 2014, vol. 25, рp. 105701-1-105701-5.Large area hexagonal boron nitride monolayer as efficient atomically thick insulating coating against friction and oxidation / Xuemei Li, Jun Yin, Jianxin Zhou and Wanlin Guo // Nanotechnology. 2014. Vol. 25. P. 105701-1–105701-5.Ilgyu Choi, Kwanjae Lee, Cheul-Ro Lee, eds. Application of hexagonal boron nitride to a heattransfer medium of an InGaN/GaN quantum-well green LED. ACS Appl. Mater. Interfaces, 2019, vol. 11, рp. 18876-18884.Application of hexagonal boron nitride to a heat-transfer medium of an InGaN/GaN quantum-well green LED / Ilgyu Choi, Kwanjae Lee, Cheul-Ro Lee [et al.] // ACS Appl. Mater. Interfaces. 2019. Vol. 11. P. 18876-18884.Xin Jin, Wennan Li, Shihao Wang, eds. Developing flame-retardant, antibacterial cotton fabric by incorporating a linear polysiloxane-based coating. Industrial Crops & Products, 2023, vol. 191, рp. 115934-1-115934-14.Developing flame-retardant, antibacterial cotton fabric by incorporating a linear polysiloxanebased coating / Xin Jin, Wennan Li, Shihao Wang [et al.] // Industrial Crops & Products. 2023. Vol. 191. P. 115934-1-115934-14.Ming-Yang Li, Chang-Hsiao Chen, Yumeng Shi, Lain-Jong Li. Heterostructures based on twodimensional layered materials and their potential applications. Material Today, 2015, vol. 19(6), http://dx.doi.org/10.1016/j.mattod.2015.11.003Heterostructures based on two-dimensional layered materials and their potential applications / Ming-Yang Li, Chang-Hsiao Chen, Yumeng Shi, Lain-Jong Li // Material Today. 2015. Vol. 19(6). http://dx.doi.org/10.1016/j.mattod.2015.11.003.Ermolaev G., Voronin K., Baranov D. G., eds. Topological phase singularities in atomically thin high-refractive-index materials. Nature communications, 2022, vol. 13, рp. 2049. https://doi.org/10.1038/s41467-022-29716-4Topological phase singularities in atomically thin high-refractive-index materials / G. Ermolaev, K. Voronin, D. G. Baranov [et al.] // Natue communications. 2022. Vol. 13. P. 2049. https://doi.org/10.1038/s41467-022-29716-4.Genser J., Nazzari D., Ritter V., eds. Optical signatures of dirac electrodynamics for hBN – passivated silicene on Au(111). Nano Lett., 2021, vol. 21, рp. 5301-5307.Optical signatures of dirac electrodynamics for hBN– Passivated Silicene on Au(111) / J. Genser, D. Nazzari, V. Ritter [et al.] // Nano Lett. 2021. Vol. 21. P. 5301-5307.Jingang Wang, Fengcai Ma, Mengtao Sun. Graphene, hexagonal boron nitride, and their heterostructures: properties and applications. RSC Adv., 2017, vol. 7, рp. 16801–16822.Jingang Wang, Fengcai Ma, Mengtao Sun. Graphene, hexagonal boron nitride, and their heterostructures: properties and applications // RSC Adv. 2017. Vol. 7. P. 16801–16822.Baranov D. G., Edgar J. H., Hoffman T., eds. Perfect interference less absorption at infrared frequencies by a van der Waals crystal. Physical Review B, 2015, vol. 92, рp. 201405(R).Perfect interference less absorption at infrared frequencies by a van der Waals crystal / D. G. Baranov, J. H. Edgar, T. Hoffman [et al.] // Physical Review B. 2015. Vol. 92. P. 201405(R).Bo Zhong, Wei Liu, Yuanlie Yu, eds. Enhanced microwave absorption properties of graphite nanoflakes by coating hexagonal boron nitride nanocrystals. Applied Surface Science, 2017, vol. 420, рp. 858–867. http://dx.doi.org/ 10.1016/j.apsusc.2017.05.232Enhanced microwave absorption properties of graphite nanoflakes by coating hexagonal boron nitride nanocrystals / Bo Zhong, Wei Liu, Yuanlie Yu [et al.] // Applied Surface Science. 2017. Vol. 420. P. 858–867. https://doi.org/ 10.1016/ j.apsusc.2017.05.232.Wei Zhou, Peng Xiao, Yang Li. Preparation and study on microwave absorbing materials of boron nitride coated pyrolytic carbon particles. Applied Surface Science, 2012, vol. 258, рp. 8455–8459.Wei Zhou, Peng Xiao, Yang Li. Preparation and study on microwave absorbing materials of boron nitride coated pyrolytic carbon particles // Applied Surface Science. 2012. Vol. 258.Toan Trong Tran, Bray K., Ford M. J., eds. Quantum emission from hexagonal boron nitride monolayers. Nature Nanotechnology Letters, 2016, vol. 11, рp. 37–41. https://doi.org/10.1038/NNANO.2015.242.P. 8455–8459.Yanan Wang, Vivian Zhou, Yong Xie, eds. Optical contrast signatures of hexagonal boron nitride on a device platform. Optical Materials Express, 2019, vol. 9, no. 3, рp. 1223.Quantum emission from hexagonal boron nitride monolayers / Toan Trong Tran, K. Bray, M. J. Ford [et al.] // Nature Nanotechnology Letters. 2016. Vol. 11. P. 37–41. https://doi.org/10.1038/NNANO.2015.242.Kubota Y., Watanabe K., Tsuda O., Taniguchi T. Deep ultraviolet light-emitting hexagonal boron nitride synthesized at atmospheric pressure. Nanomaterials, 2019, vol. 9, рp. 1047.Optical contrast signatures of hexagonal boron nitride on a device platform / Yanan Wang, Vivian Zhou, Yong Xie [et al.] // Optical Materials Express. 2019. Vol. 9, no. 3. P. 1223.Fengnian Xia, Han Wang, Di Xiao, eds. Two-dimensional material nanophotonic. Nature Photonics, 2014, vol 8, рp. 899–907.Deep ultraviolet light-emitting hexagonal boron nitride synthesized at atmospheric pressure / Y. Kubota, K. Watanabe, O. Tsuda, T. Taniguchi // Nanomaterials. 2019. Vol. 9. P. 1047.Jiangtao Wu, Baolin Wang, Yujie Wei, eds. Mechanics and mechanically tunable band gap in single-layer hexagonal boron-nitride. Mater. Res. Lett., 2013, vol. 1, no. 4, рp. 200–206. http://dx.doi.org/10.1080/21663831.2013.824516Two-dimensional material nanophotonics / Fengnian Xia, Han Wang, Di Xiao [et al.] // Nature Photonics. 2014. Vol 8. P. 899–907.Qiran Cai, Declan Scullion, Aleksey Falin, eds. Raman signature and phonon dispersion of atomically thin boron nitride. Nanoscale, 2013, vol. 9(9), рp. 3059–3067. https://doi.org/10.1039/C6NR09312DMechanics and mechanically tunable band gap in single-layer hexagonal boron-nitride / Jiangtao Wu, Baolin Wang, Yujie Wei [et al.] // Mater. Res. Lett. 2013. Vol. 1, no. 4. P. 200–206. http://dx.doi.org/10.1080/21663831.2013.824516.Chun-Chung Chen, Zhen Li, Li Shi, Cronin S. B. Thermoelectric transport across graphene/hexagonal boron nitride/graphene heterostructures. Nano Research, 2014, vol. 8, рp. 666–672. https://doi.org/10.1007/ s12274-014-0550-8Raman signature and phonon dispersion of atomically thin boron nitride / Qiran Cai, Declan Scullion, Aleksey Falin [et al.] // Nanoscale. 2017. Vol. 9(9). P. 3059–3067. https://doi.org/10.1039/C6NR09312D.Reich S., Ferrari A. C. Resonant Raman scattering in cubic and hexagonal boron nitride. Phys. Rev. B., 2005, vol. 71, рp. 205201.Thermoelectric transport across graphene / hexagonal boron nitride/graphene heterostructures / Chun-Chung Chen, Zhen Li, Li Shi, S. B. Cronin // Nano Research. 2014. Vol. 8. P. 666–672. https://doi.org/10.1007/s12274-014-0550-8.Lee J. U., Kim M., Cheong H. Raman spectroscopic studies on two-dimensional materials. Appl. Microsc., 2015, vol. 45, рp. 126–130.Reich S., Ferrari A. C. Resonant Raman scattering in cubic and hexagonal boron nitride // Phys. Rev. B. 2005. Vol. 71. P. 205201.Kuzuba T., Era K., Ishii T., Sato T. A low frequency raman-active vibration of hexagonal boron nitride. Solid State Communications, 1978, vol. 25, pp. 863–865.Lee J. U., Kim M., Cheong H. Raman spectroscopic studies on two-dimensional materials // Appl. Microsc. 2015. Vol. 45. P. 126–130.Stenger I., Schué L., Boukhicha M., eds. Low frequency Raman spectroscopy of few-atomic-layer thick UC hBN crystals. 2D Mater., 2017, vol. 4, рp. 031003.A low frequency raman-active vibration of hexagonal boron nitride / T. Kuzuba, K. Era, T. Ishii, T. Sato // Solid State Communications. 1978. Vol. 25. P. 863–865.Ordin S. V., Sharupin B. N., Fedorov M. I. Normal'nye reshetochnye kolebaniya i kristallicheskaya struktura anizotropnykh modifikatsii nitrida bora [Normal lattice vibrations and crystal structure of anisotropic modifications of boron nitride]. Fizika i tekhnika poluprovodnikov = Physics and Technology of Semiconductors, 1998, vol. 98(9), рp. 1033–1042.Low frequency Raman spectroscopy of few-atomic-layer thick hBN crystals / I. Stenger, L. Schué, M. Boukhicha [et al.] // 2DMater. 2017. Vol. 4. P. 031003.Hua Chen, Ying Chen, Yun Liu, eds. Light emission and excitonic effect of boron nitride nanotubes observed by photoluminescent spectra. Optical Materials, 2007, vol. 29, рp. 1295–1298. https://doi.org/ 10.1016/j.optmat.2006.05.006Ордин С. В., Шарупин Б. Н., Федоров М. И. Нормальные решеточные колебания и кристаллическая структура анизотропных модификаций нитрида бора // Физика и техника полупроводников. 1998. № 98(9). C. 1033–1042.Dzyuba V. P., Amosov A. V., Kulchin Yu. N. Eksitony i nizkoporogovaya opticheskaya nelineinost' dielektricheskikh nanosistem [Excitons and low-threshold optical nonlinearity of dielectric nanosystems]. Vestnik Dal'nevostochnogo otdeleniya Akademii nauk = Bulletin of the Far Eastern Branch of the Academy of Sciences, 2016, no. 4, рp. 47–55.Light emission and excitonic effect of boron nitride nanotubes observed by photoluminescent spectra / Hua Chen, Ying Chen, Yun Liu [et al.] // Optical Materials. 2007. Vol. 29. P. 1295–1298. https://doi.org/10.1016/j.optmat.2006.05.006.Yuanyue Liu, Xiaolong Zou, and Boris I. Yakobson. Dislocations and grain boundaries in twodimensional boron nitride. American Chemical Society, 2012, vol. 6, no. 8, рp. 7053–7058.Дзюба В. П., Амосов А. В., Кульчин Ю. Н. Экситоны и низкопороговая оптическая нелинейность диэлектрических наносистем // Вестник Дальневосточного отделения Академии наук. 2016. № 4. С. 47–55.Gonze X., Amadon B., Anglade P. M., eds. ABINIT : First-principles approach of materials and nanosystem properties. Computer Phys. Comm., 2009, vol. 180, pp. 2582–2615.Raman spectroscopy of shear and layer breathing modes in multilayer MoS2 / X. Zhang, W. P. Han, J. B. Wu [et al.] // Physical Review. B. 2013. Vol. 87. P. 115413(8). https://doi.org/10.1103/PhysRevB.87.115413Beckstedte M., Kley A., Neugebauer J., Scheffler M. Density functional theory calculations for poly-atomic systems: electronic structure, static and elastic properties and ab initio molecular dynamic. Comput. Phys. Commun., 1997, vol. 107, pp. 187–205.ABINIT: First-principles approach of materials and nanosystem properties / X. Gonze, B. Amadon, P. M. Anglade [et al.] // Computer Phys. Comm. 2009. Vol. 180. P. 2582–2615.Perdew J. P., Burke K., Ernzerhof M. Generalized gradient approximation made simple. Phys. Rev. Lett., 1996. vol. 77, pp. 3865.Density functional theory calculations for poly-atomic systems: electronic structure, static and elastic properties and ab initio molecular dynamic / M. Beckstedte, A. Kley, J. Neugebauer, M. Scheffler // Comput. Phys. Commun. 1997. Vol. 107. P. 187–205.Hamann D. R. Optimized norm-conserving Vanderbilt pseudopotentials. Phys. Rev. B., 2013, vol. 88, pp. 085117.Perdew J. P., Burke K., Ernzerhof M. Generalized Gradient Approximation Made Simple // Phys. Rev. Lett. 1996. Vol. 77. P. 3865.Van Setten M. J., Giantomassi M., Bousquet E., eds. The PseudoDojo : Training and grading a 85 element optimized norm-conserving pseudopotential table. Computer Physics Communications, 2018, vol. 226, pp. 39–54.Hamann D. R. Optimized norm-conserving Vanderbilt pseudopotentials // Phys. Rev. B. 2013. Vol. 88. P. 085117.Broyden C. G. The convergence of a class of double-rank minimization algorithms. Journal of the Institute of Mathematics and Its Applications, 1970, vol. 6, pp. 76–90.The PseudoDojo: Training and grading a 85 element optimized norm-conserving pseudopotential table / Van Setten, M. J. Giantomassi, M. E. Bousquet [et al.] // Computer Physics Communications. 2018. Vol. 226. P. 9–54.Fletcher R. A new approach to variable metric algorithms. Computer Journal, 1970, vol. 13 (3), pp. 317–322.Broyden C. G. The convergence of a class of double-rank minimization algorithms // Journal of the Institute of Mathematics and Its Applications. 1970. Vol. 6. P. 76–90.Goldfarb D. A family of variable metric updates derived by variational means. Mathematics of Computation, 1970, vol. 24 (109), pp. 23–26.Fletcher R. A new approach to variable metric algorithms // Computer Journal. 1970. Vol. 13 (3). P. 317–322.Shanno D. F. Conditioning of quasi-Newton methods for function minimization. Mathematics of Computation, 1970, vol. 24 (111), pp. 647–656.Goldfarb D. A family of variable metric updates derived by variational means // Mathematics of Computation. 1970. Vol. 24 (109). P. 23–26.Ruoxin Wang, Ze-Xian Low, Shasha Liu, eds. Thin-film composite polyamide membrane modified by embedding functionalized boron nitride nanosheets for reverse osmosis. Journal of Membrane Science, 2020, vol. 611, pp. 118389.Shanno D. F. Conditioning of quasi-Newton methods for function minimization // Mathematics of Computation. 1970. Vol. 24 (111). P. 647–656.Kuz'menko A. P., Khokhlov N. A., Lin Ko Ko, eds. Ab initio calculations of aluminium clustering on aluminium surfaces. J. Phys.: Conf. Ser., 2020, vol. 1455, pp. 012001.Thin-film composite polyamide membrane modified by embedding functionalized boron nitride nanosheets for reverse osmosis / Ruoxin Wang, Ze-Xian Low, Shasha Liu [et al.] // Journal of Membrane Science. 2020. Vol. 611. P. 118389.Bragaglia M., Paleari L., Lamastra F. R., eds. Oleylamine functionalization of boron nitride nanoplatelets for Polyamide-6 thermally conductive injection moulded composites. Journal of Thermoplastic Composite Materials, 2023, vol. 36(7), pp. 2862–2882.Ab initio calculations of aluminium clustering on aluminium surfaces / A. P. Kuz'menko, N. A. Khokhlov, Lin Ko Ko [et al.] // J. Phys.: Conf. Ser. 2020. Vol. 1455. P. 012001.Ab initio calculations of aluminium clustering on aluminium surfaces / A. P. Kuz'menko, N. A. Khokhlov, Lin Ko Ko [et al.] // J. Phys.: Conf. Ser. 2020. Vol. 1455. P. 012001.Oleylamine functionalization of boron nitride nano-platelets for Polyamide-6 thermally conductive injection moulded composites / M. Bragaglia, L. Paleari, F. R. Lamastra [et al.] // Journal of Thermoplastic Composite Materials. 2023. Vol. 36(7). P. 2862–2882.Oleylamine functionalization of boron nitride nano-platelets for Polyamide-6 thermally conductive injection moulded composites / M. Bragaglia, L. Paleari, F. R. Lamastra [et al.] // Journal of Thermoplastic Composite Materials. 2023. Vol. 36(7). P. 2862–2882.

The authors declare that there are no conflicts of interest present.