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Figure 4
Evolution of (a) the size of the primary particles; (b) the number of primary particles; and (c) the fractal dimension during the gelation of a tin oxide sol precursor as a function of t/τ and of the values of Ω and R (W = 4). |
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Figure 4
Evolution of (a) the size of the primary particles; (b) the number of primary particles; and (c) the fractal dimension during the gelation of a tin oxide sol precursor as a function of t/τ and of the values of Ω and R (W = 4). |