Sol-gel synthesis of lithium niobate doped by zinc and boron and study of the luminescent properties of ceramics LiNbO3: Zn: B
S. M. Masloboeva, M. V. Smirnov, M. N. Palatnikov
Российский химический вестник
https://doi.org/10.1007/s11172-020-2853-0
A technological scheme was developed for the sol-gel synthesis of lithium niobate doped by zinc and boron with sol-gel method, and the optimal conditions at each stage of the process were determined. The limiting concentrations of doping impurities, at which a single-phase charge can be synthesized, were established. A ceramic composition LiNbO3: Zn: B with a bulk weight of ~2.3 g cm−3 is formed during the thermal treatment of the hydrate residue at 1100 ?? and an exposure for 3 h. Owing to the proposed method the product quality can be increased and the cost of the syntgesis of the LiNbO3: Zn: B ceramics minimized. The study of the luminescence properties of the ceramics based on the charge prepared from the charge mixture synthesized by the sol-gel method revealed that boron in the lithium niobate structure is an activator of luminescence in the high-energy visible spectral range. The obtained results can serve as a basis for the technology of production of both crystalline and ceramic new functional materials.
- I. V. Tananaev Institute of Rare Element and Mineral Chemistry and Technology, Kola Research Center, Russian Academy of Sciences, 26a Akademgorodok, 184209, Apatity, Russian FederationS. M. Masloboeva, M. V. Smirnov & M. N. Palatnikov
- M. E. Lines, A. M. Glass, Principles and Applications of Ferroelectrics and Related Materials, Clarendon Press, Oxford, 1977, 680 pp.
- Yu. S. Kuz'minov, Elektroopticheskii i nelineino-opticheskii kristall niobata litiya [Electrooptical and nonlinear Optical Crystal and Lithium Niobate], Nauka, Moscow, 1987, 264 pp. (in Russian).
- T. Volk, M. Wohleke, Lithium Niobate. Defects, Photorefraction and Ferroelectric Switching, Springer, Berlin, 2008, 250 pp.
- N. V. Sidorov, T. R. Volk, B. N. Mavrin, V. T. Kalinnikov, Niobat litiya: defekty, fotorefraktsiya, kolebatel.nyi spektr, polyaritony [Lithium Niobate: Defects, Photorefraction, Vibrational Spectrum, and Polaritons], Nauka, Moscow, 2003, 255 pp. (in Russian).
- N. V. Sidorov, A. A. Yanichev, M. N. Palatnikov, A. A. Gabain, O. Yu. Pikul., Optika i Spektroskopiya [Optics and Spectroscopy], 2014, 117, 76 (in Russian).
- N. V. Sidorov, M. N. Palatnikov, A. V. Syui, E. A. Antonycheva, A. A. Yanichev, A. A. Gabain, A. A. Kruk, Optika i Spektroskopiya [Optics and Spectroscopy], 2014, 117, 327 (in Russian).
- C. Fischer, M. Wohlecke, T. Volk, N. Rubinina, Phys. Stat. Sol., 1993, 137, 247.
- O. V. Makarova, M. N. Palatnikov, I. V. Biryukova, N. A. Teplyakova, N. V. Sidorov, Neorg. Mater. [Inorg. Mater.], 2018, 54, 53 (in Russian).
- N. V. Sidorov, N. A. Teplyakova, R. A. Titov, M. N. Palatnikov, Zh. Tekhn. Fiz. [J. Techn. Phys.], 2018, 88, 1820 (in Russian).
- N. V. Sidorov, M. N. Palatnikov, N. A. Teplyakova, R. A. Titov, K. Bormanis, Integrated Ferroelectrics, 2019, 196, 39.
- S. M. Masloboeva, M. N. Palatnikov, L. G. Arutyunyan, D. V. Ivanenko, Izv. SPbGTI(TU) [Bulletin of St. Petersburg State Technical Institute (Technical University)], 2017, 38, 34 (in Russian).
- S. M. Masloboeva, L. G. Arutyunyan, M. N. Palatnikov, Russ. J. Inorg. Chem., 2018, 63, 449.
- M. N. Palatnikov, N. V. Sidorov, V. T. Kalinnikov, Segnetoelektricheskie tverdye rastvory na osnove oksidnykh soedinenii niobiya i tantala: sintez, issledovanie strukturnogo uporyadochivaniya i fizicheskikh kharakteristik [Segnetoelectric Solid Solutions Based on Oxide Compounds of Niobium and Tantalum: Syn thesis and Study of Structural Ordering and Physical Characteristics], Nauka, St. Petersburg, 2001, 302 pp. (in Russian).
- M. N. Palatnikov, I. V. Birukova, S. M. Masloboeva, O. V. Makarova, D. V. Manukovskaya, N. V. Sidorov, J. Crystal Growth, 2014, 386, 113.
- N. Mkhitaryan, Zh. Zaraket, N. Kokanyan, M. Eilleri, Euro Phys. J. Appl. Phys., 2019, 85, 30502.
- Y. Xiaolong, X. Guanfeng, L. Heping, Z. Jianguo, W. Xiu, Cryst. Res. Technol., 1996, 4, 521.
- T. Zhang, B. Wang, F. R. Ling, Sh. Q. Fang, Y. H. Xu, Materials Chemistry and Physics, 2004, 83, 350.
- Y. Fan, C. Xu, S. Xia, C. Guan, L. Cao, Q. He, G. Jin, J. Crystal Growth, 2010, 312, 1875.
- E. V. Stroganova, Doct. (Phys.-Math.) Dissertation, Kuban State University, Krasnodar, 2017, 279 pp. (in Russian).
- S. M. Masloboeva, G. I. Kadyrova, L. G. Arutyunyan, Russ. J. Inorg. Chem., 2016, 63, 412.
- M. N. Palatnikov, N. V. Sidorov, R. A. Titov, N. A. Teplyakova, O. V. Makarova, Perspektivnye Materialy [Perspective Materials], 2018, 6, 5 (in Russian).
- O. Voloshyna, I. Boiaryntseva, D. Spassky, O. Sidletskiy, Solid State Phenomena, 2015, 230, 172.
- D. M. Krol, G. Blasse, R. C. Powell, J. Chem. Phys., 1980, 73, 163.
- A. García-Cabañes, A. Sanz-García, J. M. Cabrera, F. Agullo-Lopez, Phys. Rev. B., 1988, 37, 6085.