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Information × Registration Number 0209U006033, 0106U003120 , R & D reports Title Temperature stability of supercooled liquid phase in Ge/Bi/Ge layered film system popup.stage_title Head Gladkikh Mikola Timofiyovich, Registration Date 19-01-2009 Organization Kharkov national university named after V.N. Karazin popup.description2 Object of studies: Bi-Ge binary film systems. Objectives: experimental investigations of contact interaction in Bi-Ge layered film system. Methods: films were prepared by means of condensation in vacuum. Structure and properties of the films have been studied with transmission and scanning electron microscopy methods. Bi films condensed on the amorphous Ge surface have been selected as the objects under study. Such system has an eutectic type phase diagram with components that are almost immiscible in solid state. New data on the value of the wetting angle in Bi-Ge system has been obtained for various films vacuum preparation conditions. It has been shown that in case of minimizing of the influence of the insoluble gaseous impurities the wetting angle in Bi-Ge system equals to 680. The main results have been received for the first time, they are actual for understanding of the physics of nanosized systems and for wide application of nanoobjects in modern technologies. The R&D results can be used at scientific institutions occupied with similar research. Product Description popup.authors popup.nrat_date 2020-04-02 Close