Registration Number
0224U002337,
0121U112021
, R & D reports
Title
Fundamental sensory properties of nanosized semiconductors and nanostructures for medicine and biosecurity
popup.stage_title
Head
Smyntyna Valentin A., д.ф.-м.н.
Registration Date
12-02-2024
Organization
Odessa I. I. Mechnikov National University
popup.description2
The work investigated the functional mechanisms of surface and interfacial processes in newly created nano-sized semiconductors and nanostructures (NS) for dual use in medicine and biodefense, revealed new fundamental regularities in the formation of new structural, physicochemical, and optical properties of near-surface layers (effective adsorption and catalytic activity, chemical stability, etc.) NS based on metal oxides (for example, TiO2). for use in biosensors, composites based on quantum dots (QDs), nanoparticles (NPs) of noble metals and nanocomposites based on them for use in medicine, established correlations of electrophysical, absorption and optical properties of ensembles of NPs in a porous matrix for use in resistive sensors of organic compounds new generation The nature of new effects caused by nanostructuring, chemical and technological processing, and adsorption processes in these materials has been clarified. Peculiarities of using flexible polymers as a substrate for sensor and emitting diodes for new NS and methods of biointegration of electronics are studied. The scientific and technological foundations of the ecological creation of new nanocomposites, the mechanisms of the influence of technological conditions on their fundamental properties, the formation of their optical biosensitivity, the interaction of Ag NPs with living tissues for operational use in medicine and biodefense have been established
Product Description
popup.authors
Brytavskyi Yevhen V.
Verheles Klara O.
Doicho Ihor K.
Skobeeva Valentyna M.
Smyntyna Valentyn A.
Tereshchenko Alla V.
Filevska Liudmyla M.
popup.nrat_date
2024-02-12
