Figure 3
(a) Luminescence emission spectra of 1.0 μM complex 1 in Tris-HNO3 buffer solution (pH 7.0) containing 0.4 μM AgNPs and 0 or 180 nM of Hg(II). (b) XPS Hg 4 f regions spectra of AgNPs after interaction with Hg(II).
Figure 3 | Scientific Reports
