Figure 2.

SEM images of hierarchically self-assembled gel microstructures (dried samples) obtained from synthesis employing different solvents. a) G⊃ACN and b) its corresponding viscoelastic material VE⊃ACN, c,d) G⊃DMSO, e,f) G⊃MEH, g,h) G⊃DMF, i,j) G⊃ETH.