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Autor:
Nikolai A. Skorik, I. E. Kotenko, Oleksandr Stroyuk, Andriy V. Kozytskiy, Stepan Ya. Kuchmiy, Alexandra Raevskaya
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 398:35-41
Stable colloidal solutions of gold in water and ethanol were produced in the presence of small amounts of linear polyethyleneimine (PEI). In aqueous solutions a lowering of PEI concentration from 0.05 wt% to 0.0063 wt% results in an increase of the a