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8. Can H., Shichao W., Ning Y Subsolidus phase relations and the crystallization region of LiNbO3in the system Li2O-B2O3-Nb2O5// J. Alloys Compd. 2010. V. 502. I. 1. P. 211-214. DOI: 10.1016/j.jallcom.2010.04.146 9. Fulei W., Dehui S., Qilu L., Yukun S., Feng Z., Weijia Z., Yuanhua S., Dongzhou W., Hong L. Growth of large size nearstoichiometric lithium niobate single crystals with low coercive field for manufacturing high quality periodically poled lithium niobate // Opt. Mater. 2022. V. 125. P. 112058. DOI: 10.1016/j.optmat.2022.112058 10. Kemlin V., Jegouso D., Debray J., Boursier E., Segonds P., Boulanger B., Ishizuki,H., Taira T., Mennerat G., Melkonian J.-M., Godard A. Dual-wavelength source from 5% MgO:PPLN cylinders for the characterization of nonlinear infrared crystals // Opt. Express. 2013. V. 21. I. 23. P. 28886-28891. DOI: 10.1364/OE.21.028886 11. Lehnert H., Boysen H., Frey F. , Hewat A .W., Radaelli P. A neutron powder investigation of the high- temperature structure and phase transition in stoichiometric LiNbO3// Crystalline Materials. 1997. V. 212. I. 10. P. 712-719. DOI: 10.1524/ZKRI.1997.212.10.712 12. Lerner P., Legras C., Dumas J. P. Stoechiometrie des monocristaux de metaniobate de lithium // J. Cryst. Growth. 1968. V. 3. P. 231-235. https://doi.org/10.1016/0022-0248(68)90139-5 13. Masloboeva S. M., Efremov I. N., Biryukova I. V., Palatnikov M. N. Growth and characterization of a boron-doped lithium niobate single crystal // Inorg. Mater. 2020. V. 56. №11. P. 1147-1152. DOI: 10.1134/S0020168520110072 14. Murray R. T., Runcorn T. H., Guha S., Taylor J. R. High average power parametric wavelength conversion at 3.31-3.48 m in MgO:PPLN // Opt. Express. 2017. V. 25. №6. P. 6421-6430. DOI: 10.1364/OE.25.006421 15. Palatnikov M. N., Sidorov N. V., Kadetova A. V., Titov R. A., Biryukova I. V., Makarova O. V., Manukovskaya D. V., Teplyakova N. A., Efremov I. N. Growing, structure and optical properties of LiNbO3:B crystals, a material for laser radiation transformation // Materials. 2023. V. 16. I. 2. P. 732(1-17). https://doi. org/10.3390/ma16020732 16. Sanchez-Dena O., Villalobos-Mendoza S. D., Farias R., Fierro-Ruiz C. D. Lithium niobate single crystals and powders reviewed— Part II // Crystals. 2020. V. 10. P. 990(1-33). DOI: 10.3390/cryst10110990 17. Shannon R. D. Revised Effective Ionic Radii and Systematic Studies of Interatomic Distances in Halides and Chalcogenides // Acta Crystallogr. A. 1976. V. 32. P. 751-767. DOI: 10.1107/s0567739476001551 18. Shur V. Y., Akhmatkhanov A. R., Baturin I. S. Micro- and nano-domain engineering in lithium niobate // Appl. Phys. Rev. 2015. V. 2. P. 040604(1-22). DOI: 10.1063/1.4928591 19. Sidorov N. V., Serebryakov Y. A. The structural orderings and photorefraction in lithium niobate admixed crystals // Ferroelectrics. 1994. V. 160. P. 101-105. DOI: 10.1080/00150199408007699 20. Sidorov N. V., Teplyakova N. A., Makarova O. V., Palatnikov M. N., Titov R. A., Manukovskaya D. V., Birukova I. V. Boron influence on defect structure and properties of lithium niobate crystals // Crystals. 2021. V. 11. I. 5. P. 458(1-37). https://doi.org/10.3390/cryst11050458 21. Sidorov N. V., Teplyakova N. A., Palatnikov M. N. Influence of the method of doping on uniformity and optical properties of LiNbO3:Mg crystals // Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials. 2021. V. 13. P. 383-391. DOI: 10.26456/pcascnn/2021.13.383 22. Sidorov N. V., Titov R. A., Voskresenskiy V. M., Palatnikov M. N. Localization of B3+cations in the LiNbO3 crystal structure and its effect on the crystal properties // J. Struct. Chem. 2021. V. 62. №2. P. 221-229. DOI: 10.1134/S0022476621020050 23. Titov R. A., Kadetova A. V., Tokko O. V., Sidorov N. V., Palatnikov M. N., Teplyakova N. A., Masloboeva S. M., Biryukova I. V., Efremov I. N., Manukovskaya D. V. Influence of Doping Technology on the Stoichiometry and Features of the Localization of B3+Cations in LiNbO3:B Single Crystals // Crystals. 2023. V. 13. I. 8. P. 1245(1-19). https://doi.org/10.3390/cryst13081245 24. Volk T., Wohlecke M. Lithium Niobate. Defects, Photorefraction and Ferroelectric Switching. Berlin, Germany: Springer, 2008. P. 250. 25. Zotov N., Boysen H., Frey F., Metzger T., Born E. Cation substitution models of congruent LiNbO3, investigated by X-ray and neutron powder diffraction // J. Phys. Chem. Solids. 1994. V. 55. I. 2. P. 145-152. DOI: 10.1016/0022-3697(94)90071-X 34