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Работа поÑвÑщена изучению Ñ„Ð¾Ñ€Ð¼Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÑ€Ð¸ÑталличеÑких оптичеÑких Ñтруктур в Ñпециализированном Ñтекле, по ÑоÑтаву Ñхожим Ñ Foturan, Ñодержащим Ñеребро, церий и литий. РаÑÑмотрены физичеÑкие оÑновы оптичеÑкого воздейÑÑ‚Ð²Ð¸Ñ Ð½Ð° Ñтекла и формирование криÑталличеÑких Ñтруктур в них. Целью работы было иÑÑледование процеÑÑов модификации Ñпециальных фотокриÑталлизующихÑÑ Ñтёкол. В процеÑÑе Ð²Ñ‹Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ñ€Ð°Ð±Ð¾Ñ‚Ñ‹ были решены задачи, перечиÑленные далее. Облучение Ñтекла различными иÑточниками УФ-Ð¾Ð±Ð»ÑƒÑ‡ÐµÐ½Ð¸Ñ Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾Ñтью изменÑть их параметры. МногоÑÑ‚Ð°Ð¿Ð°Ð½Ð°Ñ Ñ‚ÐµÑ€Ð¼Ð¸Ñ‡ÐµÑÐºÐ°Ñ Ð¾Ð±Ñ€Ð°Ð±Ð¾Ñ‚ÐºÐ°, Ð²ÐºÐ»ÑŽÑ‡Ð°ÑŽÑ‰Ð°Ñ Ð² ÑÐµÐ±Ñ Ð´Ð²Ð° отжига при различных температурах. Так же производилоÑÑŒ травление облучённых образцов, прошедших термичеÑкую обработку. Ðа каждой фазе модификации ÑнималиÑÑŒ различные Ñпектральные характериÑтики образоцов. Ð”Ð»Ñ Ñтапов отжига были проведены иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ñ€ÐµÐ½Ñ‚Ð³ÐµÐ½Ð¾Ð²Ñкой дифрактометрии и рамановÑкой ÑпектроÑкопии, а Ð´Ð»Ñ Ñ„Ð°Ð·Ñ‹ Ñ‚Ñ€Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ñканирование рельефа протравленой поверхноÑти при помощи конфокального микроÑкопа. Данные методы обработки Ñтекла ÑвлÑетÑÑ Ð¿Ñ€Ð¾Ñтым и доÑтупным, потому что не требует оÑобых уÑловий при проведении вÑех фаз модификации. Так же показано, что мы можем контролировать характериÑтики криÑталлов, менÑÑ Ð¿Ð°Ñ€Ð°Ð¼ÐµÑ‚Ñ€Ñ‹ различных Ñтапов модификации, и Ñоздавать Ñтруктуры Ñ Ð·Ð°Ð´Ð°Ð½Ð½Ñ‹Ð¼Ð¸ ÑвойÑтвами. Ðто открывает большое проÑтранÑтво Ð´Ð»Ñ Ð¸ÑÐ¿Ð¾Ð»ÑŒÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ метода на опиÑанном Ñтекле в дальнейшем и Ð¿Ñ€Ð¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ñ€ÐµÐ·ÑƒÐ»ÑŒÑ‚Ð°Ñ‚Ð¾Ð² в различных иÑÑледованиÑÑ… в разных облаÑÑ‚ÑÑ….
The work is devoted to the study of the formation of crystalline optical struc-tures in specialized glass, similar in composition to Foturan, containing silver, cerium and lithium. The physical foundations of the optical effect on glasses and the formation of crystalline structures in them are considered. The aim of the work was to study the modification processes of special photocrystallizing glasses. In the process of performing the work, the tasks listed below were solved. Irradiation of glass with various sources of UV radiation with the ability to change their parameters. Multi-stage heat treatment, including two annealings at different temperatures. The etching of irradiated samples that underwent heat treatment was also carried out. At each modification phase, different spectral characteristics of the samples were taken. For the annealing stages, X-ray diffraction and Raman spectroscopy studies were carried out, and for the etching phase, the relief of the etched surface was scanned using a confocal microscope. This glass processing method is simple and affordable, because it does not re-quire special conditions during all phases of modification. It is also shown that we can control the characteristics of crystals by changing the parameters of various stag-es of modification, and create structures with desired properties. This opens up a large space for using this method on the described glass in the future and applying the results in various studies in various fields.
облÑÑение ÑÑÑкол, наноÑекÑнднÑй лазеÑ, ÑемÑоÑекÑнднÑй лазеÑ, temperature treatment, glass structuring, femtosecond laser, crustallization in glass, nanosecond laser, glass irradiation, ÑÑÑÑкÑÑÑиÑование ÑÑÑкол, ÑоÑÑÑан, ÑемпеÑаÑÑÑÐ½Ð°Ñ Ð¾Ð±ÑабоÑка, ÑÑекла, foturan, glass etching, ÑÑавление ÑÑÑкол, кÑиÑÑаллизаÑÐ¸Ñ Ð² ÑÑеклаÑ, glass
облÑÑение ÑÑÑкол, наноÑекÑнднÑй лазеÑ, ÑемÑоÑекÑнднÑй лазеÑ, temperature treatment, glass structuring, femtosecond laser, crustallization in glass, nanosecond laser, glass irradiation, ÑÑÑÑкÑÑÑиÑование ÑÑÑкол, ÑоÑÑÑан, ÑемпеÑаÑÑÑÐ½Ð°Ñ Ð¾Ð±ÑабоÑка, ÑÑекла, foturan, glass etching, ÑÑавление ÑÑÑкол, кÑиÑÑаллизаÑÐ¸Ñ Ð² ÑÑеклаÑ, glass
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