Relaxation of Physicochemical Processes during the Chemical Synthesis of Silver Nanoparticles in Reverse Micellar Solutionsстатья
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Дата последнего поиска статьи во внешних источниках: 4 мая 2020 г.
Аннотация:The kinetics of optical properties is studied experimentally on an OT Aerosol (dioctyl sulfosuccinate sodium salt)/isooctane/Qr (quercetin)/Ag+) reverse micellar system (RMS) during the chemical synthesis of Ag nanoparticles. The kinetic light optical absorption data acquired for an RMS at a wavelength λ = 432 nm with a chronometric resolution of 0.14 and 1 s are used to calculate the boundaries of the stages of Ag NP formation (at a confidence factor of at least 0.99). The determination of relaxation times (almost-periods) in an RMS allows evaluation of the kinetics parameters at certain stages of the chemical synthesis of NP metals.