vestnik Экологический вестник научных центров Черноморского экономического сотрудничества Ecological Bulletin of Research Centers of the Black Sea Economic Cooperation 1729-5459 Кубанский государственный университет RU 1063 10.31429/vestnik-21-2-93-102 Научная статья Original article Физика Physics Оптические свойства многокомпонентных боратных стекол, легированных трехвалентным ионами тербия Optical properties of multicomponent borate glasses doped with trivalent terbium ions https://orcid.org/0000-0001-9076-4618 Хаммуд А. Хаммуд Алаа Hammoud Alaa allahammsss@gmail.com

канд. физ.-мат. наук, доцент кафедры радиофизики и нанотехнологий Кубанского государственного университета

 https://orcid.org/0000-0003-1955-8904 Исаев В.А. Исаев Владислав Андреевич Isaev Vladislav A. vlisaev.v@yandex.ru

д-р физ.-мат. наук, профессор, профессор кафедры теоретической физики и компьютерных технологий Кубанского государственного университета

 Кубанский государственный университет, КраснодарKuban State University, Krasnodar 28 06 2024 21 2 93 102 05 06 2024 17 06 2024 28 06 2024 Copyright (c) 2024 Хаммуд А., Исаев В.А. 2024 Хаммуд А., Исаев В.А. Это произведение доступно по лицензии Creative Commons «Attribution» («Атрибуция») 4.0 Всемирная.

The paper presents the results of studies of spectral and luminescent properties of new series glass multi compositions based on borate and bismuth glass heavily doped with terbium, and investigate the regularity of the characteristics of the obtained samples at different concentrations of bismuth and activator and the mutual effect on the borate glass matrix. It is shown that the intensity of spontaneous radiation increases with an increase in the concentration of terbium. Three main absorption bands were found due to fluctuations of complexes in borate glass. Characteristic absorption peaks of terbium ions at 367, 377 and 485 nm are observed, corresponding to the transitions 7F6→5D4, 7F6→5G6, 7F6→5L10. The physical parameters of a multicomponent glass doped with Tb3+ ions are calculated. The resulting phosphors have high photoluminescent properties and can be used in various optical applications.

На основе боратных стекол, легированных ионами Tb3+, получены люминофоры в зеленом спектральном диапазоне. Установлены спектральные и люминесцентные свойства многокомпонентных боратных стекол с различной концентрацией Tb3+. Наиболее интенсивная люминесценция соответствует переходу 5D4→7F5 в ионе Tb3+, длина волны которого составляет 542 нм.

 боратные стекла запрещенная зона люминесценция время жизни borate glasses forbidden zone luminescence lifetime Alzahrani, J.S., Alrowaili, Z.A., Eke, C., Al-Qaisi, S., Alsufyani, S.J., Olarinoye, I.O., Boukhris, I., Al-Buriahi, M.S., Tb3+-doped GeO2-B2O3–P2O5–ZnO magneto-optical glasses: Potential application as gamma-radiation absorbers. Radiation Physics and Chemistry, 2023, vol. 208(11), art. 110874. DOI: 10.1016/j.radphyschem.2023.110874 Kesavulu, C.R., Kim, H.J., Lee, S.W., Kaewkhao, J., Kaewnuam, E., Wantana, N., Luminescence properties and energy transfer from Gd3+ to Tb3+ ions in gadolinium calcium silicoborate glasses for green laser application. J. Alloys Compd., 2017, vol. 704, pp. 557–564. DOI: 10.1016/j.jallcom.2017.02.056 Swapna, K., Mahamuda, Sk., Srinivasa Rao, A., Jayasimhadri, M., Shakya, Suman, Prakash, G. Vijaya, Tb3+ doped Zinc Alumino Bismuth Borate glasses for green emitting luminescent devices. Journal of Luminescence, 2014, vol. 156, pp. 180–187. DOI: 10.1016/j.jlumin.2014.08.019 Abbas, B.K., Baki, S.O., Leng, F.W., Abbas, H.K., Al-Sarraj, L., Mahdi, M.A., Investigation of Structural, Thermal Properties and Shielding Parameters of Borosilicate Glasses Doped with Dy3+/Tb3+ Ions for Gamma and Neutron Radiation Shielding Applications. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 2021, vol. 80(1), pp. 50–61. DOI: 10.37934/arfmts.80.1.5061 Linganna, K., Sreedhar, V.B., Jayasankar, C.K., Luminescence properties of Tb3+ ions in zinc fluorophosphates glasses for green laser applications. Mater. Res. Bull., 2015, vol. 67, pp. 196–200. DOI: 10.1016/j.materresbull.2015.02.062 Alrowaili, Z.A., Basha, B., Alwadai, N., Olarinoye, I.O., Hammoud, A., Al-Buriahi, M.S., V. Stroganova, E.V., Sriwunkum, C., Experimental design and characterization of Eu-doped tellurite matrix glassy composite for medical and ionizing-radiation sensing applications. Ceramics International, 2023, vol. 49, iss. 12, pp. 20772–20783. DOI: 10.1016/j.ceramint.2023.03.209. Altowyan, A.S., Hammoud, A., Al-Qaisi, S., Alwadai, N., Lebedev, A.V., Klimenko, V.A., Vasileva, L.V., Al-Buriahi, M.S., Synthesis, XRD, UV-Vis spectra and photoluminescent properties of TeO2-based glasses doped with Yb3+ and Bi3+. Optik, 2022, vol. 268, art. 169808. DOI: 10.1016/j.ijleo.2022.169808 Farouk, M., Samir, A., Metawe, F., Elokr, M., Optical absorption and structural studies of bismuth borate glasses containing Er3+ ions. Journal of Non-Crystalline Solids, 2013, vol. 371–372, pp. 14–21. DOI: 10.1016/j.jnoncrysol.2013.04.001 Kumar, A., Kaur, R., Sayyed, M.I., Rashad, M., Singh, M., Ali, A.M., Physical, structural, optical and gamma ray shielding behavior of (20+x)PbO-10BaO-10Na2O-10MgO-(50-x)B2O3 glasses. Phys. B Condens. Matter, 2019, vol. 552, pp. 110–118. DOI: 10.1016/j.physb.2018.10.001 Vishal, K., Pandey, O.P., Singh, K., Structural and optical properties of barium borosilicate glasses. Phys. B Condens. Matter, 2010, vol. 405, pp. 204–207. DOI: 10.1016/j.physb.2009.08.055 Laariedh, F., Sayyed, M.I., Kumar, A., Tekin, H.O., Kaur, R., Badech, T.-B., Studies on the structural, optical and radiation shielding properties of (5,0 – x) PbO – 10WO3–10Na2O – 10MgO – (20 + x)B2O3 glasses. J. Non-Cryst. Solids, 2019, vol. 513, pp. 159–166. DOI: 10.1016/j.jnoncrysol.2019.03.007 Kaur, R., Singh, S., Singh, K., Pandey, O.P., Effect of swift heavy ions on structural and optical properties of bismuth based alumina borosilicate glasses. Radiat. Phys. Chem., 2013, vol. 86, pp. 23–30. DOI: 10.1016/j.radphyschem.2013.01.031 Priyanka Goyal, P., Sharma,Y.K., Pal, S., Bind, U.C., Huang, S.C., Chung, S.L. The effect of SiO2 content on structural, physical and spectroscopic properties of Er3+ doped B2O3. J. Non-Cryst. Solids, 2017, vol. 463, pp. 118–127. DOI: 10.1016/j.jnoncrysol.2017.03.009 Alzahrani, J.S., Hammoud, A., Altowyan, A.S., Olarinoyec, I.O. Lebedev, A.V., Al-Buriahi, M.S., Influence of Sm/Bi substitution on synthesis, structural, and photon interaction properties of TeO single bond MoO3 single bond BaO single bond Sm2O3 single bond Bi2O3 glass system. Optik, 2023, vol. 274, art. 170507. DOI: 10.1016/j.ijleo.2023.170507 Tauc, J., Menth, A., Wood, D.L., Optical and Magnetic Investigations of the Localized States in Semiconducting Glasses. Phys. Rev. Letters, 1970, vol. 25, pp. 749–752. DOI: 10.1103/PhysRevLett.25.749 Li, X., Zhu, H., Wei, J., Wang, K., Xu, E., Li, Z., Wu, D., Determination of band gaps of self-assembled carbon nanotube films using Tauc/Davis–Mott model. Appl. Phys. A, 2009, vol. 97, pp. 341–344. DOI: 10.1007/s00339-009-5330-z Dimitrov, V., Sake, S., Electronic oxide polarizability and optical basicity of simple oxides. I. Journal of Applied Physics, 1996, vol. 79, pp. 1736–1740. DOI: 10.1063/1.360962 Mohan, S., Thind, K., Optical and spectroscopic properties of neodymium doped cadmium-sodium borate glasses. Optics and Laser Technology, 2017, vol. 95, pp. 36–41. DOI: 10.1016/j.optlastec.2017.04.016 Sayyeda, M.I., Aşkın, A., Ali, A.M., Kumard, A., Rashada, M. Alshehric, A.M., Extensive study of newly developed highly dense transparent PbO-WO3-BaO-Na2O-B2O3 glasses for radiation shielding applications. Journal of Non-Crystalline Solids, 2019, vol. 521, art. 119521. DOI: 10.1016/j.jnoncrysol.2019.119521 Tamam, N., Alrowaili, Z.A., Hammoud, A., Lebedev, A.V., Boukhris, I., Olarinoye, I.O., Al-Buriahi, M.S., Mechanical, optical, and gamma-attenuation properties of a newly developed tellurite glass system. Optik, 2022, vol. 266, art. 169355. DOI: 10.1016/j.ijleo.2022.169355 van Pieterson, L., Reid, M.F., Burdick, G.W., Meijerink, A., 4fn→ 4fn-1 5d transitions of the heavy lanthanides: Experiment and theory. Physical review B, 2002, vol. 65, art. 045114. DOI: 10.1103/PhysRevB.65.045114 Rimbacha, A.C., Steudel, F., Ahrens, B., Schweizer, S., Tb3+, Eu3+, and Dy3+ doped lithium borate and lithium aluminoborate glass: Glass properties and photoluminescence quantum efficiency. Journal of Non-Crystalline Solids, 2018, vol. 499, pp. 380–386. DOI: 10.1016/j.jnoncrysol.2018.07.029