R&D registration number in UkrISTEI: 0119U002029
What priority area of science and technology does it correspond to: fundamental scientific research on the most important problems of developing scientific, technical, socio-economic, socio-political, human potential to ensure Ukraine’s competitiveness in the world and sustainable development of society and the state.
Funding source: free.
Perspective for further implementation in 2021-2022: to be continued as applied.
Research level: no analogues in the world.
What additional actions require further research: Implementation requires funding.
Brief description, advantages, further prospects for application.
Sensor systems of a new generation have been developed for the quantitative determination of harmful organic emissions. Arrays of functionalized nanowires synthesized using PECVD and Langmuir-Blodgett technologies are ordered.
Arrays of parallel nanowires have all the advantages of sensors based on a single nanowire, however, the technologies used make it possible to simplify and reduce the cost of manufacturing, as well as avoid difficulties in forming reliable electrical nanocontacts, which is a fundamental technological problem in the production of sensors based on a single nanowire. The highly organized array of sensors minimizes problems associated with the random nature of the system based on randomly organized nanowire bundles and guarantees higher product reproducibility and industrial scalability. Tuning sensors for detecting specific organic agents is achieved by modifying nanowires with functional photosensitive receptors.