Fig. 7
From: Effects of Photochromic Furan-Based Diarylethenes on Gold Nanoparticles Aggregation
Changes in absorption spectra of gold nanoparticles influenced by C5F-TSC in OF (a) and CF (b); the volume ratio of water to ethanol was equal to 5:1. The concentration of DAEs were C DAE = 0.7 × 10−6, 1.0 × 10−6, 3.0 × 10−6 M, but the control spectra C5F-TSC in OF and CF was measured at C DAE = 10−5 M. The concentration of gold, C Au = 2 × 10−4 M was constant for all series