Investigation of the charge carriers localization and transport prcesses in organic semiconductors and their nanostructures

Термостимульована люмінесценція і фракційні енергії для чистого полімеру

Technological methods and new nanocomposites made from semiconducting silicon-organic polymer poly(di-n-hexylsilane) PDHS and poly(methylphenylsilane) PMPS incorporated into nanoporous silicas with different pore diameter and geometry are developed. Controlled increase in silica pore diameter from 2.8 nm to 10 nm allows to investigate for the first time optical properties of polymers during transition from isolated polymer chain to polymer film and to establish possibilities of controlling this process.

Fundamental principles of the new creation methods for the synthesis of nanocomposites and nanostructured materials with specified functional properties (Comprehensive Project)

Електронна мікрофотографія електроосадженого кремнію

A new fundamental scientific concept of purposeful synthesis of metal oxides and nanocomposites «metal oxide/multiwalled carbon nanotubes» structure with controlled and predetermined properties, which may be used as photocatalysts and electrocatalysts, energy conversion devices is created. Conceptual bases of alternative methods (high-temperature electrochemical synthesis and recovery metallothermal) direct synthesis of nanostructured silicides metals VI-B group are proposed.