Fig. 2: Mechanism and kinetics of particle growth. | Nature Communications

Fig. 2: Mechanism and kinetics of particle growth.

From: Light-induced self-adaptive growth of photonic crystal structures in perfluorosulfonic acid ionomer films

Fig. 2: Mechanism and kinetics of particle growth.

a AFM phase diagrams of PFSA and PFSA-An under different UV illumination times. b Changes in Tg of PFSA and PFSA-An under different UV exposure time. c Variation in fluorescence intensity of PFSA-An film at 413 nm under different UV irradiation times. d Optical photographs of PFSA-An film sections with gradient growth in the particle region at different times of UV irradiation (Numerical unit: μm). e Changes in UV-vis reflectance spectra of PFSA-An film under UV irradiation and photographs of the sample before and after 10 min of irradiation. Scale bar: 1 cm.

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