ZHANG CHUNPING, YU FENGQI, ZHANG GUANGYIN. Aggregation effect of tap water on silver sol and its spectra[J]. Acta Optica Sinica, 1987, 7(11): 995
Copy Citation Text
We have studied the phenomenon of silver sol aggregation caused by tap water in detail. Silver particales do not simply collect, but form chins, i.e- fractal state. We have made experiments of mixing silver sol with tap water in several kinds of proportion and measured their transmission spectra and taken their electron micrographs with time. Further more, we have analyzed the results of the experiments and found some rules of silver sol aggregation.