Maksimchuk, P.Neuhodov, Y.Hubenko, K.Onishchenko, A.Kavok, N.Dudetskaya, G.Kot, Y.Yefimova, S.Seminko, V.2024-12-042024-12-042024Pavel Maksimchuk. Hydrogen Peroxide Detection Using Reversible Luminescent CeO2-x and CeO2-x:Eu3+ Nanocrystals / Y. Neuhodov, K. Hubenko, A. Onishchenko, N. Kavok, G. Dudetskaya, Y. Kot, S. Yefimova, V. Seminko // XXVIth Galyna Puchkovska International School Seminar "Spectroscopy of Molecules and Crystals" (ISSSMC-2024), September 22-25, 2024. – Wojanow, Poland. – p. 78.https://openarchive.nure.ua/handle/document/29357Hydrogen peroxide (HP) is a prevalent industrial chemical used extensively for bleaching, cleaning, and disinfection. In biological systems, HP acts as a crucial signaling molecule and is involved in various enzymatic processes as a substrate or byproduct, such as those involving catalase, superoxide dismutase, and numerous oxidases and peroxidases [1, 2]. Thus, precise HP sensing is vital for monitoring its concentration in both industrial and biological contextsenhydrogen peroxidebiological systemsThesis