Kumekov SE, Saitova NK. Relaxation of the Energy of Optically Excited States in the Carbon Quantum Dots. Eurasian Chem.-Technol. J. [Internet]. 2018 Sep. 7 [cited 2024 Nov. 23];20(3):209-12. Available from: https://ect-journal.kz/index.php/ectj/article/view/723