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Information × Registration Number 0224U001974, 0123U100226 , R & D reports Title Hybrid thin-film solar cells of increased efficiency for energy security and sustainable development popup.stage_title Head Yavorskyi Rostyslav S., Registration Date 03-02-2024 Organization Vasyl Stefanyk Precarpathian National University popup.description2  The project involves the study of flexible multilayer solar modules of the II generation based on ITO/CdS/CdTe/back contact semiconductors and the optimization of efficiency due to the creation of a combined system through the additional application of a planar thermoelectric structure n-Bi 2 Te 3-y Se y (n-PbTe) / p-Bi 2-x SbxTe 3 ( p-PbSnTe). Photoelectric modules based on II-VI semiconductors have high efficiency values, can be deposited on flexible substrates, which makes them mobile, and reach the level of 22.5%. Thanks to the cheaper and reproducible technology of physical vacuum deposition, it is possible to deposit photovoltaic heterostructures in one technological cycle, and the developed technology of depositing thin film thermoelements on the reverse side will ensure more thermoelectric energy conversion. Such a system will perform several additional functions: it will increase the service life of the photovoltaic system, thanks to cooling the system will work more stably, since, as it was established, heating (high temperatures) significantly reduces the efficiency of the photocell and its service life, it will make it possible to generate additional thermoelectric energy with a minimum layer thickness and will contribute to the reduction of heat emissions into the atmosphere. The thin-film technology used makes it possible to obtain systems of small thickness, which are light and can be used as coatings on tarpaulins, window blinds, glass, ceramics, etc. Product Description popup.authors Golovata Oksana B. Zamuruieva Oksana V. Matkivskyi Ostap M. Naidych Bohdanna P. Yavorskyi Rostyslav S. popup.nrat_date 2024-02-03 Close