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Information × Registration Number 0301U000405, 0100U001005 , R & D reports Title 3. The influence of deformation upon energy characteristics of clusters and metal surface popup.stage_title Оптичне поглинення металевими частинками. Енергія зв'язку електронів та позитронів в кластерах Head Pogosov Valentyn Val'terovych, Registration Date 01-03-2001 Organization Zaporizhzhie State Technical University popup.description2 The aim of research - investigation of infrared absorption of the metal nanoparticles, construction of the theory for surface characteristics of deformed clusters of different shape in the framework of density functional method, calculation of size dependence for binding energy of electron and positron in dielectric clusters. Dielectric clusters of xenon, krypton, argon, neon, helium atoms and metallic nanoparticles (Al, Au, Ag) are objects of the research work. In the framework of classical theory absorption of small metal particles in the far-infrared is estimated. Using the density functional method the theory for self-deformed dielectric clusters which contain an excess electron or positron has been performed. Binding energy of quantum particles and size of critical clusters has been calculated. The result of investigation may be used in nanotechnology, positron diagnostics, for the theory of low-dimensional systems. Product Description popup.authors popup.nrat_date 2020-04-02 Close