ЛЮМІНЕСЦЕНТНІ ВЛАСТИВОСТІ α-Al2O3 : Mn4+, ОДЕРЖАНОГО МЕТОДОМ ГОРІННЯ

Autor: Khomenko, Olena V., V. Berezovskaya , Irina, Poletaev, Nikolay I., Khlebnikova, Maria E., Efryushina, Ninel P., P. Dotsenko, Vladimir

Publikováno v: Journal of Chemistry and Technologies; Том 30 № 4 (2022): Journal of Chemistry and Technologies; 537-546
Journal of Chemistry and Technologies; Vol. 30 No. 4 (2022): Journal of Chemistry and Technologies; 537-546

The Mn4+-doped α-Al2O3 with particle size of 70–600 nm was obtained by combustion method. Based on the results of luminescence measurements, the crystal-field strength (Dq) and Racah parameters (B, C) for Mn4+ in α-Al2O3 were determined using a p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=issn2306871X::43f3c060d3e2f267ab0810f1bd206170
http://chemistry.dnu.dp.ua/article/view/259866

Optical absorption of Eu 3+ and Eu 2+ in europium oxides and europium fluorides.

Autor: Zinchenko, Victor F., Efryushina, Ninel' P., Eryomin, O. G.

Publikováno v: Proceedings of SPIE; Nov2002, Issue 1, p43-46, 4p