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Information × Registration Number 0218U006299, 0114U000893 , R & D reports Title Development and creation of the high sensitive express biosensor system. popup.stage_title Head Serdega Boris Kirilovich, Registration Date 11-04-2018 Organization Institute of Semiconductor Physics popup.description2 The project involves the development and creation of an ultrasensitive polarimeter that responds to changes of the dielectric constant (or refractive index) of the environment. The polarimeter principle of operation is based on the phenomenon of surface plasmon resonance, as the basic device for biochemical sensors of a new generation for analysis of biological matter and environmental monitoring. The polarimeter operates according to one of two principles. The first principle is the polarization modulation of the scanning light beam and registration at the modulation frequency of the signal, which corresponds to the difference of intensity of two orthogonally polarized light waves IS-IP. The second principle is the modulation-polarimetric registration of the phase shift between the orthogonal linearly polarized components of the scanning light beam. Such a device is the base for creating a wide range of devices: studies of the morphology and physical properties of ultrathin metal and composite films, environmental monitoring and analysis of biomolecular or chemical media. Its application depends only on the availability (or development) of the working element, which is complementary to the corresponding biomolecules or gas molecules. Product Description popup.authors Мінайлова Ірина Анатоліївна Міщук Олег Миколайович Максименко Лідія Степанівна Матяш Ігор Євгенович Руденко Світлана Петрівна Стеценко Максим Олександрович popup.nrat_date 2020-04-02 Close