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Information × Registration Number 0305U003264, 0103U004204 , R & D reports Title Phase Transitions and Diffusion Activity in Layered Thin Film Systems popup.stage_title Переохолодження при кристалізації в шаруватих системах Head Gladkikh M.T., Registration Date 04-03-2005 Organization Kharkov national university named after V.N. Karazin popup.description2 Object of studies is single and multi layer thin metal films. The aim of the project is to investigate the general rules of phase transitions variation of single and multi- layer metal films versus their characteristic size and preparation conditions. The research methods. Films were obtained by means of vacuum condensation. The films structure was explored by high-energy electron diffraction and transmission electron microscopy methods. The melting-crystallization temperature hysteresis of Al-Bi binary film system was found by means of electrical resistance measurements for phase transition tem-perature registration. It was shown the reproducibility of supercooling under crystalli-zation value of Al/Bi/Al layered film system in consequent heating-cooling cycles. The main results are received for the first time. Their actuality is stipulated both by fundamental nano-physics needs and wide usage of nanosized objects in modern tech-nologies. Product Description popup.authors popup.nrat_date 2020-04-02 Close