Fig. 3: Chiral properties of Fmoc-YK/SO42− microrolls. | Nature Communications

Fig. 3: Chiral properties of Fmoc-YK/SO42− microrolls.

From: Chiroptical switching and strong circularly polarized luminescence in peptide supramolecular assemblies

Fig. 3

a Morphological evolution of microrolls (scale bar: 2 μm); (b) supercoiled arrangement of Fmoc-YK/SO42− microrolls; (c) circularly polarized luminescence (CPL) value of Fmoc-YK/SO42− microrolls and other Fmoc-YK assemblies with various anions; (d) the dissymmetric factor (glum) value of micobelts and microrolls (error bars, mean ± SD); (e) CPL, direct current (DC), (f) circular dichroism (CD) spectra and (g) SEM images of Fmoc-YLKL/SO42− and Fmoc-YDKD/SO42− microrolls (scale bar: 1 μm).

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