nucВестник НЯЦ РКNNC RK Bulletin1729-75161729-7885Национальный ядерный центр Республики Казахстан10.52676/1729-7885-2026-2-131-141nuc-1015Research ArticleСтатьиИССЛЕДОВАНИЕ ЛЮМИНЕСЦЕНТНЫХ ХАРАКТЕРИСТИК ЧИСТОГО И ФТОРСОДЕРЖАЩЕГО БИОГИДРОКСИАПАТИТАSTUDY OF THE LUMINESCENT CHARACTERISTICS OF PURE AND FLUORINE-CONTAINING BIO-HYDROXYAPATITEЖанылысовК. Б.ZhangylyssovK. B.ДауренбековД. Х.DaurenbekovD. H.АлибайТ. Т.AlibayT. T.БайрбаеваГ. Б.BairbayevaG. B.АхметоваА. С.AkhmetovaA. S.ДауренбековаР. К.DaurenbekovaR. K.ЮсупбековаБ. Н.YussupbekovaB. N.КошкинбаевЕ. Г.KoshkinbayevY. G.ТалгатулыА.TalgatulyA.adil.talgatuly.00@gmail.comЕвразийский национальный университет имени Л.Н. ГумилеваКазахстанL.N. Gumilyov Eurasian National UniversityKazakhstan20260908202602131141Copyright © Жанылысов К.Б., Дауренбеков Д.Х., Алибай Т.Т., Байрбаева Г.Б., Ахметова А.С., Дауренбекова Р.К., Юсупбекова Б.Н., Кошкинбаев Е.Г., Талгатулы А., 20262026Жанылысов К.Б., Дауренбеков Д.Х., Алибай Т.Т., Байрбаева Г.Б., Ахметова А.С., Дауренбекова Р.К., Юсупбекова Б.Н., Кошкинбаев Е.Г., Талгатулы А.Zhangylyssov K.B., Daurenbekov D.H., Alibay T.T., Bairbayeva G.B., Akhmetova A.S., Daurenbekova R.K., Yussupbekova B.N., Koshkinbayev Y.G., Talgatuly A.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://journals.nnc.kz/jour/article/view/1015

В работе представлено сравнительное исследование чистого и фторсодержащего гидроксиапатита (HAp и HAp–F), направленное на изучение влияния фторид-ионов на структурные и оптические свойства материала. Образцы были получены методом быстрого пиролиза и исследованы с использованием рентгеновской дифракции (XRD), инфракрасной спектроскопии с преобразованием Фурье (FTIR) и люминесцентной спектроскопии. Результаты рентгеновского анализа показали, что оба материала кристаллизуются в гексагональной структуре апатитового типа с пространственной группой P6₃/m. Данные FTIR- и XRD-анализа указывают на структурные изменения, связанные с частичным внедрением ионов F⁻ и изменением локального окружения фосфатных групп. Спектральные и люминесцентные исследования показали, что присутствие фтора влияет на люминесцентные свойства материала, включая изменения в видимой области спектра и возможную модификацию процессов переноса энергии. В целом полученные результаты показывают, что введение фтора влияет на структурные и оптические свойства гидроксиапатита и может служить основой для дальнейших исследований апатитовых материалов для биомедицинских и люминесцентных применений.

This work presents a comparative study of pure and fluorine-containing hydroxyapatite (HAp and HAp–F), focusing on the effect of fluoride ions on the structural and optical properties of the material. The samples were synthesized using a rapid pyrolysis method and characterized by X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), and luminescence spectroscopy. XRD analysis showed that both materials crystallize in a hexagonal apatite structure with the space group P6₃/m. The FTIR and XRD data suggest structural changes associated with the partial incorporation of F⁻ ions and modifications in the local environment of phosphate groups. The spectral and luminescence measurements revealed that the presence of fluorine affects the luminescence behavior, including changes in the visible spectral region and possible modification of energy-transfer processes. Overall, these findings show that the incorporation of fluorine influences the structural and optical properties of hydroxyapatite and may provide a basis for further studies of apatitebased materials for biomedical and luminescent applications.

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The authors declare that there are no conflicts of interest present.