Structural and luminescent characteristics of YAG phosphors synthesized in the radiation field

7th International Conference for Young Scientists "High Technology: Research and Applications"

工业技术（总论）

Mussakhanov, D.A.^1 ; Tulegenova, A.T.^2 ; Lisitsyn, V.M.^1 ; Golkovsky, M.G.^3 ; Lisitsyna, L.A.^4 ; Abdullin, Kh A^2 ; Aitzhanov, M.B.^2 ; Karipbayev, Zh^5 ; Kozlovsky, A.^5 ; Michailov, Yu I.^6

National Research Tomsk Polytechnic University, Tomsk

634050, Russia^1

Al-Farabi Kazakh National University, Almaty

050040, Kazakhstan^2

Institute of Nuclear Physics of Siberian Branch Russian Academy of Sciences, Novosibirsk

630090, Russia^3

Tomsk State University of Architecture and Building, Tomsk

634003, Russia^4

L.N. Gumilyov Eurasian National University, Astana

010008, Kazakhstan^5

Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk

630128, Russia^6

关键词: Luminescence characteristics;    Luminescent characteristics;    Oxide powder;    Radiation Exposure;    Radiation field;    Solid state synthesis method;    YAG: Ce;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/510/1/012031/pdf
DOI  :  10.1088/1757-899X/510/1/012031

学科分类：工业工程学

来源: IOP

【 摘 要 】

YAG:Ce, YAGG:Ce ceramics were obtained by sintering the oxide powders in the radiation field. The results of investigations of the structure, composition and luminescence of ceramics are presented. The luminescence characteristics of powders exactly correspond to the phosphors luminescence used in practice obtained by solid-state synthesis methods. It has been established that in the used radiation exposure modes the main factor determining the efficiency of the synthesis is the ionization density.