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Information × Registration Number 0211U005656, 0111U004946 , R & D reports Title Investigations of the isochoric thermal conductivity of alkanes popup.stage_title Head Sagan Volodymyr Volodymyrovych, Registration Date 20-12-2011 Organization B.Verkin Institute for Low Temperature Physics and Engineering of National Academy of Science of Ukraine popup.description2 The cycle of experimental researches isochoric thermal conductivity and molecular structure short-chain N-alkanes (and their isomers) and cyclic hydrocarbons is spent. Influence of character of a rotation motion of molecules on thermal and mechanical properties of molecular crystals is investigated. It is shown that the thermal conductivity measured at pressure of sated steams, decreases at rise in temperature on dependence that exceeds 1/T while isochoric deviates aside weaker dependence. Numerical calculations within the limits of Debye model of heat conductivity taking into account carrying over of heat both low-frequency phonons and high-frequency "diffuse" modes are made. Product Description popup.authors Звонарьова А.В. Злоба Д.І. Саган В.В. Шарапова І.В. popup.nrat_date 2020-04-02 Close