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. 2020 Apr 20;10(4):786. doi: 10.3390/nano10040786

Figure 4.

Figure 4

(a) Temperature increase of sprayed PB-containing film under irradiation with 700 nm and 0.35 W/cm2 (1), 0.26 W/cm2 (2); no temperature change is observed for sprayed film without PB nanoparticles, (3) under irradiation with 0.35 W/cm2. The data are best fit to double exponential growth (solid red lines). (b) Dependence of photo-thermal effect of sprayed PB containing film as a function of irradiation intensity (λ = 700 nm). The data are best fit to linear function (red line). (c) Dependence of photo-thermal effect of sprayed PB containing film as a function of irradiation wavelength. The data are best fit to linear function (red line).