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Information × Registration Number 0214U003343, 0110U004522 , R & D reports Title Nanomotors at boundary surfaces popup.stage_title Head Rozenbaum V.M., Registration Date 29-01-2014 Organization Institute of Surface Chemistry of the National Academy of Sciences of Ukraine popup.description2 The symmetry rules are established which control the appearance of directed motion and its conversion in the Brownian photomotors both for individual molecules and their ensembles. It is shown that the collective molecular transport occurs in the presence of asymmetric substrate potential and nonzero symmetric component of the electron density distributions of molecules in the ground and excited states. It is found that, in complete analogy with adiabatic Brownian motor, the high efficiency of the Brownian pump is achieved by adiabatically fast or slow changes of intramembranous potential. It is shown that, unlike passive transport, in which the inertial correction always reduces the effective diffusion coefficients and mobility, inertia corrections for Brownian motors can play a constructive role by increasing the drift velocity, at least at high temperatures. Product Description popup.authors Корочкова Т.Є. Розенбаум В.М. popup.nrat_date 2020-04-02 Close