Dynamics of colloid silver nanoparticles in an evaporating water drop |
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| Authors: | N. A. Myslitskaya A. V. Khitrin A. M. Ivanov I. G. Samusev V. V. Bryukhanov |
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| Affiliation: | 1.Kaliningrad State Technical University,Kaliningrad,Russia |
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| Abstract: | The method of photon correlation spectroscopy is used to investigate the distribution of the diffusion coefficient of silver nanoparticles in an evaporating water drop given that the drop base area remains unchanged (the pinning condition). It is established that the capillary flow dominates over the diffusion nanoparticle motion in redistribution of concentration of the dissolved nanoparticles. |
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