Figure 7From: Shuttle-like supramolecular nanostructures formed by self-assembly of a porphyrin via an oil/water system Energy-dispersive X-ray spectroscopy. EDX of the shuttle-like nanostructures obtained from samples I (A), II (B), and III (C). The aging time for all the samples is 3 h. EDX, energy-dispersive X-ray spectroscopy.Back to article page