For citations:
Pazylbek S. SYNTHESIS AND OPTICAL PROPERTIES OF NOBELIUM-ACTIVATED STRONIUM ALUMINATE (SR4-X-Y CAYAL14O25:NO X ). Herald of the Kazakh-British Technical University. 2025;22(2):290-300. (In Kazakh) https://doi.org/10.55452/1998-6688-2025-22-2-290-300