Fig. 4: Formation mechanism for ODBAC/SL-EZD.
From: Chelation and nanoparticle delivery of monomeric dopamine to increase plant salt stress resistance

a FTIR spectra for the nanoparticles; b, c XPS spectra of ODBAC/SL and ODBAC/SL-EZD; d UV–Vis absorbance spectra of ODBAC/SL-EZD adsorbed by soil; e Schematic showing the formation mechanism for ODBAC/SL and ODBAC/SL-EZD.