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Information × Registration Number 0308U001500, 0106U006393 , R & D reports Title Optical and electronic properties of homogeneous and heterogeneous systems on the basis of inorganic and organic compounds for photonics, biophotonics and nanoelectronics popup.stage_title Розробка експериментальних методик та теоретичних моделей досліджень. Вивчення спектральних проявів взаємодії досліджуваних об'єктів. Head Yashchuk Valeriy Mykolajovych, Доктор фізико-математичних наук Registration Date 06-02-2008 Organization Taras Shevchenko Kiev university popup.description2 The photodiode-based detecting system of the singlet oxygen luminescence has been developed and tested. The molecular cluster structure, the vibration relaxation processes in liquid methyl and ethyl alcohols was studied. For the first time normal vibration forms of infinite BN single-wall nanotubes have been analytically calculated. CdSe nanoparticles of 1.2-3.2 nm size range were grown by chemical method. Size-selective photochemical etching method was optimized for obtaining of nanoparticles. For the first time the thermal stimulated luminescence curves for CdS, CdSe nanoparticles were obtained. The basic model of kinetic theory of X-ray conductivity of wideband semiconductors and dielectrics has been developed. It has been discovered that the DNA and RNA electronic level hierarchy promoted the electronic excitation energy transfer to photo stable centers. The spectral manifestation of interaction and phototoxic influence of dyes to DNA and RNA has been studied. Design, synthesis and investigation offunctionality of compounds containing some -electronic systems have been carried out. Product Description popup.authors popup.nrat_date 2020-04-02 Close