Maksimchuk, P.Neuhodov, Y.Hubenko, K.Onishchenko, A.Yefimova, S.Seminko, V.2024-12-152024-12-152024Reversible luminescent hydrogen peroxide sensors based on CeO2-x and CeO2-x:Eu3+ nanocrystals / Y. Neuhodov, K. Hubenko, A. Onishchenko, S. Yefimova, V. Seminko // CM&LTP 2023 : IV International Advanced Study Conference Condensed Matter and Low Temperature Physics, 3-7 June, 2024. - Kharkiv, 2024. - P. 152https://openarchive.nure.ua/handle/document/29458Hydrogen peroxide (HP) is a widespread industrial chemical widely used for bleaching, cleaning, and disinfection. HP also plays an indispensable role in living organisms being a ubiquitous cell signaling molecule [1] and a substrate or byproduct of a number of enzymes (including catalase, superoxide dismutase, and a number of oxidases and peroxidases) [2]. So, HP sensing is required for reliable quantification of HP content in these systems.enThesis