ru
Back
DOI: 10.17586/1023-5086-2022-89-07-72-79
УДК: 546.05, 544.23, 544.022
Structure and optical properties of glasses in the As-Se system
Full text on elibrary.ru
Publication in Journal of Optical Technology
Белых А.В., Михайлов М.Д., Самигуллин М.Э., Семенча А.В., Тверьянович А.С. Структура и оптические свойства стекол системы As-Se // Оптический журнал. 2022. Т. 89. № 7. С. 72–79. http://doi.org/10.17586/1023-5086-2022-89-07-72-79
Belykh A.V., Mikhailov M.D., Samigullin M.E., Semencha A.V., Tveryanovich A.S. Structure and optical properties of glasses in the As-Se system [in Russian] // Opticheskii Zhurnal. 2022. V. 89. № 7. P. 72–79. http://doi.org/10.17586/1023-5086-2022-89-07-72-79
A. V. Belykh, M. D. Mikhailov, M. E. Samigullin, A. V. Semencha, and A. S. Tver’yanovich, "Structure and optical properties of glasses in the As-Se system," Journal of Optical Technology. 89(7), 418-423 (2022). https://doi.org/10.1364/JOT.89.000418
Subject of study. The properties of chalcogenide glasses in the As-Se system as members of a class of low-melting glasses that are transparent in the infrared spectral range were studied. Aim of the work. This work aimed to investigate the effect of the origin of the batch materials, the method of their preparation, and the synthesis temperature on the density, impurity absorption, and structure of the glasses in the As-Se system. Method. The glasses were synthesized by melting the batch in a temperature range of 600°C to 850°C. The synthesis was performed using different methods of batch preparation and arsenic and selenium obtained from several suppliers. The densities of the glasses were measured using a hydrostatic method. The optical absorption in the infrared spectral range was investigated using Fourier spectroscopy. Raman spectra were measured in the wavenumber range of 150–500 cm−1. Main results. The correlation of the structure and properties of glasses in the As-Se system was investigated at different synthesis temperatures and different modes of thermal processing of the batch. The properties of the glasses were established to be independent of the synthesis mode and the origin of the initial materials. Meanwhile, the preliminary thermal processing of the batch before sealing off the vial results in a significant reduction in the absorption owing to the oxygen impurities. The Raman spectra of the glasses containing 20–35 mol% of As demonstrate a broadening of the bands resulting from the mutual influence of the AsSe3/2 and SeSe2/2 structural units. The maximum concentration of the mixed structural units is observed at the ratio of the aforementioned structural units of 7:3. The glass structure can be described as a random distribution of the AsSe3/2 and SeSe2/2 structural units in the glass matrix. Practical significance. The investigated glasses can be applied in infrared optics to fabricate optical elements using hot molding.
chalcogenide glasses, arsenic, selenium, structure, synthesis, infrared spectroscopy, Raman scattering spectroscopy
Acknowledgements:The research was carried out within the State assignment for conduct of fundamental research 0784-2020-0022.
OCIS codes: 160.2750, 300.1030, 300.6450, 000.1570
References:1. V. F. Kokorina, Glasses for Infrared Optics (CRC Press, Boca Raton, 1996).
2. A. R. Hilton, Chalcogenide Glasses for Infrared Optics (McGraw-Hill, New York, 2010).
3. M. J. Davis and M. Kocher, “Athermal glass for infrared optics,” Proc. SPIE 10745, 107450D (2018).
4. J. Novak, R. Pini, W. V. Moreshead, E. Stover, and A. Symmons, “Investigation of index of refraction changes in chalcogenide glasses during molding processes,” Proc. SPIE 8896, 889602 (2013).
5. S. S. Flashen, A. D. Pearson, and W. R. Northover, “Low-melting inorganic glasses with high melt fluidities below 400◦ C,” J. Am. Ceram. Soc. 42(9), 450 (1959).
6. S. S. Flashen, A. D. Pearson, and W. R. Northover, “Formation and properties of low-melting glasses in the ternary systems As-TI-S, As-TI-Se, and As-Se-S,” J. Am. Ceram. Soc. 43(5), 274–275 (1960).
7. L. G. Aio and V. F. Kokorina, “Glass formation and properties of glasses in the As-Ge-Se II system,” Opt.-Mekh. Prom-st. (2), 36–43 (1963).
8. Z. U. Borisova, Chemistry of Glassy Semiconductors (Izdatel’stvo Leningradskogo Universiteta, Leningrad, 1972).
9. G. A. Yang, B. Bureau, T. Rouxel, Y. Gueguen, O. Gulbiten, C. Roiland, E. Soignard, J. L. Yarger, J. Troles, J. C. Sangleboeuf, and P. Lucas, “Correlation between structure and physical properties of chalcogenide glasses in the Asx Se1–x system,” Phys. Rev. B 82(19), 1952069 (2010).
10. K. Tanaka, “Amorphous selenium and nanostructures,” in Springer Handbook of Glass, J. D. Musgraves, J. Hu, and L. Calvez, eds. (Springer Nature Switzerland AG, Cham, 2019), pp. 645–685.
11. G. Lucovsky, F. L. Galeener, R. H. Gleis, and R. C. Keezer, “A study of chemical ordering in binary chalcogenide glasses by infrared and Raman spectroscopy,” in The Structure of Non-Crystalline Materials, P. H. Gaskell, ed. (Taylor & Francis, London, 1977), pp. 127–130.
12. S. Onari, K. Matsuishi, and T. Arai, “One- and two-phonon Raman spectra of amorphous As-Se systems,” J. Non-Cryst. Solids 74(1), 67–74 (1985).
13. S. L. Kuznetsov, M. D. Mikhailov, I. M. Pecheritsyn, and E. Yu. Turkina, “Structural chemical processes at the synthesis of chalcogenide glasses,” J. Non-Cryst. Solids 213–214(12), 68–71 (1997).
14. O. Gulbiten, “An investigation of dynamic processes in selenium based chalcogenide glasses,” Ph.D. thesis (University of Arizona, Tucson, 2014).
15. Z. ˇCernošek, M. Deschamps, V. Nazabal, C. Goncalvez, C. Roiland, J. Holubová, E. ˇCernošková, C. Boussard, and B. Bureau, “Structure of arsenic selenide glasses by Raman and 77 Se NMR with a multivariate curve resolution approach,” J. Non-Cryst. Solids 447(1), 322–328 (2016).
16. A. M. Efimov and V. A. Khar’yuzov, “Dielectric properties and structure of chalcogenide glasses,” in Structure and Properties of Noncrystalline Semiconductors, B. T. Kolomiets, ed. (Nauka, Leningrad, 1976), pp. 113–117.
17. A. Feltz, H. Aust, and A. Blayer, “Glass formation and properties of chalcogenide systems XXVI: permittivity and structure of glasses Asx Se1–x and Gex Se1–x ,” J. Non-Cryst. Solids 55(2), 179–190 (1983).
18. M. S. Gutenev, Dielectric Properties and Structure of Glass (Izdatel’stvo Politekhnicheskogo Universiteta, St. Petersburg, 2010).