- PII
- S3034530825040069-1
- DOI
- 10.7868/S3034530825040069
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume / Issue number 4
- Pages
- 67-77
- Abstract
- New glasses have been synthesized in the CdNbOF−BaF−xErF (x = 0–5.0 mol. %) system. The glasses are two-phase. The ratio of amorphous phases, depending on the erbium trifluoride content in the glass, affects the thermal, crystallization, structural and optical characteristics of the glasses. When the ErF content in the glass is 3 mol. %, rearrangements in the glass structure occur, leading to an increase in the connectivity of oxyfluoroniobate networks. Glasses in the CdNbOF−BaF−ErF system are characterized by green luminescence of Er, corresponding to the transitions: S → I (544 nm), H → I (551 nm). The luminescence intensity increases with an increase in the ErF content to 2 mol. %. A further increase in the content of erbium trifluoride in the glass composition leads to a gradual decrease in the luminescence intensity, caused by concentration quenching and changes in the structure and phase composition at given dopant concentrations.
- Keywords
- стекла синтез структура термические свойства люминесценция
- Date of publication
- 21.08.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 63
References
- 1. Mateski M., Poulain Mi., Poulain Ma. Verres aux halogenures de cadmium 1. Verres fluores // Mat. Res. Bull. 1982. Vol. 17. P. 1275–1281.
- 2. Ishwar D. Aggarwal, Grant Lu. Fluoride glass fiber optics. New York: Acad. Press, 1991. 416 p.
- 3. Doweidar H., El-Egili K., Ramada R.M., Khalil E. Structural studies and properties of CdF2–B2O3 glasses // J. Non-Cryst. Solids. 2018. Vol. 481. P. 494–502. https://doi.org/10.1016/j.jnoncrysol.2017.11.036
- 4. Klouche Bouchaour Z.C., Polain M., Belhadji M., Hager I., Mallawany R.E.I. New oxyfluoroniobate glasses // J. Non-Cryst. Solids. 2005. Vol. 351. P. 816. https://doi.org/10.1016/j.jnoncrysol.2005.01.081
- 5. Polishchuk S.A., Ignat’eva L.N., Marchenko Yu.V., Bouznik V.M. Oxyfluoride glasses (review) // Glass Phys. Chem. 2011. Vol. 37 (1). P. 1–20. https://doi.org/10.1134/S108765961101010X
- 6. Ignatieva L.N., Savchenko N.N., Marchenko Yu.V., Sarin S.A. Synthesis, structure and crystallization of glasses in the CdNbOF5–BaF2–InF3 system // Ceram. Int. 2019. Vol. 45. P. 17737–17741. https://doi.org/10.1016/j.ceramint.2019.05.343
- 7. Игнатьева Л.Н., Савченко Н.Н., Марченко Ю.В., Мащенко В.А., Сарин С.А. Новые стекла в системах MNbOF5–BaF2–InF3 (M – Mn, Cd, Zn) // Вестн. ДВО РАН. 2024. № 6. С. 187–202.
- 8. Ignatieva L.N., Savchenko N.N., Marchenko Yu.V., Mashchenko V.A., Mirochnik A.G., Galkin K.N. New Glasses in the ZnNbOF5–BaF2-InF3 system // J. Non-Cryst. Solids. 2024. Vol. 623. 1226919. https://doi.org/10.1016/j.jnoncrysol.2023.122691
- 9. Ignatieva L.N., Savchenko N.N., Marchenko Y.V., Mashchenko V.A., Bouznik V.M. Raman study of glasses in the NbO2F–BaF2–InF3–ErF3 and CdNbOF5–BaF2–InF3 systems // Nanosystems: Phys. Chem. Math. 2020. Vol. 11 (3). P. 0–4. https://doi.org/10.17586/2220-8054-2020-11-3-333-337
- 10. Ignatieva L.N., Savchenko N.N., Marchenko Yu.V., Mashchenko V.A., Mirochnik A.G., Galkin K.N. New Glasses in the ZnNbOF5–BaF2–ErF3 system // Indian J. Phys. 2025. Vol. 1. https://doi.org/10.1007/ s12648-024-03531-7
- 11. Ignatieva L.N., Savchenko N.N., Marchenko Yu.V., Mashchenko V.A., Mirochnik A.G., Pikalov D.O. Glasses in the MnNbOF5–BaF2–ErF3 system // J. Non-Cryst. Solids. 2025. (In print).
- 12. Zhang X., Gong M. A new red-emitting Ce3+, Mn2+-doped barium lithium silicate phosphor for NUV LED application // Mater. Lett. 2011. Vol. 65 (10). P. 1756–1758. https://doi.org/10.1016/j.matlet.2011.03.075
- 13. Aseev V., Kolobkova E., Nekrasova Ya., Nikonorov N., Rokhmin A. Manganese luminescence in fluorine-phosphate glasses // Sci. Tech. J. Inf. Technol. Mech. Opt. 2012. Vol. 82 (6). P. 36–39.
- 14. Davidovich R.L., Levchishina T.F., Kaidalova T.A., Sergienko V.I. The synthesis and properties of oxofluoroniobates and fluorotantalates of bivalent metals // J. Less Com. Metals. 1972. Vol. 27 (1). P. 35.
- 15. Ignat’eva L.N., Savchenko N.N., Marchenko Yu.V., Zverev G.A., Buznik V.M. Structure and Crystallization of Glasses in the MnNbOF5–BaF2–InF3 System // Rus. J. Inorg. Chem. 2018. Vol. 63 (11). P. 1389–1394. https://doi.org/10.1134/S0036023618110062
- 16. Ignatieva L.N., Surovtsev N.V., Savchenko N.N., Adichtchev S.V., Polyshchuk S.A., Marchenko Yu.V., Bouznik V.M, Glasses in the system of MnNbOF5–BaF2–BiF3–ErF3 // J. Non-Cryst. Solids. 2011. Vol. 357. P. 3807–3812. https://doi.org/10.1016/j.jnoncrysol.2011.08
- 17. Игнатьева Л.Н. Строение и принципы формирования фторидных стекол по данным квантовой химии и колебательной спектроскопии / дис. … д-ра хим. наук. Владивосток, 2000. 270 с.
- 18. Золин В.Ф., Коренева Л.Г. Редкоземельный зонд в химии и биологии. М.: Наука, 1980. 350 с.
- 19. Lakowicz J.R. Principles of Fluorescence Spectroscopy. Maryland, MD 21201 USA: University of Maryland School of Medicine Baltimore, 1983.
- 20. Blasse G., Grabmaier B.C. Luminescent Materials. New York: Springer, 1994. 234 p. https://doi.org/10.1007/978-3-642-79017-1
