Fig. 8: SEM and DLS of DPA[n].

SEM images of DPA[3] (a) and DPA[4] (b) at a high concentration (1.0 mM) and DLS spectra of DPA[3] (c) and DPA[4] (d) in CHCl3.
SEM images of DPA[3] (a) and DPA[4] (b) at a high concentration (1.0 mM) and DLS spectra of DPA[3] (c) and DPA[4] (d) in CHCl3.