PHYSICOCHEMICAL AND SENSORY PROPERTIES OF Y-TiO2 FILMS

• Date: 2026
• Author Affiliations: Iryna Medyk — V.I. Vernadsky Institute of General and Inorganic Chemistry of National Academy of Sciences of Ukraine; Vera Vorobets — V.I. Vernadsky Institute of General and Inorganic Chemistry of National Academy of Sciences of Ukraine; Gennadii Kolbasov — V.I. Vernadsky Institute of General and Inorganic Chemistry of National Academy of Sciences of Ukraine; Sergey Karpenko — Frantzevych Institute for Problems of Materials Science, National Academy of Sciences of Ukraine; Svetlana Oblovatna — V.I. Vernadsky Institute of General and Inorganic Chemistry of National Academy of Sciences of Ukraine
• Keywords: keywords
• Main Authors: Medyk, Iryna, Vorobets, Vera, Kolbasov, Gennadii, Karpenko, Sergey, Oblovatna, Svetlana
• Format: Article
• Language: English
• Published: V.I.Vernadsky Institute of General and Inorganic Chemistry 2026
• Online Access: https://ucj.org.ua/index.php/journal/article/view/773
• Journal Title: Ukrainian Chemistry Journal

The study focuses on the investigation of the effect of yttrium ion modification on the structural, morphological, photoelectroche­mical, electrocatalytic, and sensing properties of nanostructured titanium dioxide (TiO2) films. The Y-TiO2 films, with yttrium concentrations ranging from 0.5 to 5.0 at...