Figure 3
From: DEVD-Based Hydrogelator Minimizes Cellular Apoptosis Induction

Proposed molecular arrangement of 1 in Gel I and morphological studies of Gel I and Gel II.
(a) Hierarchical self-assembly of 1 into a five-membered supermacrocycle and resulting in nanofiber in Gel I, top (left) and side (right) views (VMD). (b) Cryo-TEM image of Gel I. c) Cryo-TEM image of Gel II.