Advances in Condensed Matter Physics / 2018 / Article / Fig 4

Research Article

Gel Point Determination of TEOS-Based Polymeric Materials with Application on Conservation of Cultural Heritage Buildings

Figure 4

(a) Intensity autocorrelation function minus one measured as a function of time. (b) Ratio of the characteristic times obtained from the analysis of the autocorrelation functions shown in (a) normalized by the initial decay time measured at t = 0h. Line is a fit to a critical power law: , where τ0 is the decay time of the autocorrelation at time t =0 h and and s are fitting parameters.