Fig. 3.

The ratio of photoluminescence (PL) intensity of MeHg (0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4 and 1.5 μmol L-1) at the AIE concertation of 1 μmol L-1 at time.