Fig. 3
From: Molecular weight fractionation by confinement of polymer in one-dimensional pillar[5]arene channels
High mass fractionation by 1D pillar[5]arene channels. Liquid chromatography traces of an equal-weight mixture of PEO (blue lines, a PEO1000-OH, PEO4000-OH, PEO6000-OH, and PEO10000-OH) and b PEO1000-OH, PEO4000-OH, and PEO6000-OH) and P5 crystals after immersion in the mixture (red lines). c Calculated binding energies for PEO 10-mer and PEO 20-mer using model 1–3
