Fig. 1: Construction of Fmoc-YK microbelts and Fmoc-YK/SO42− microrolls through liquid-liquid phase separation (LLPS) process. | Nature Communications

Fig. 1: Construction of Fmoc-YK microbelts and Fmoc-YK/SO42− microrolls through liquid-liquid phase separation (LLPS) process.

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

Fig. 1

(a) Schematic representation of the microbelts and microrolls formation via LLPS and gel-to-crystal translation process; b formation process of gels via LLPS (scale bar: 500 nm); (c) TEM images of the aged Fmoc-YK microbelts (scale bar: 2 μm); (d, e) formation process of microrolls via LLPS (scale bar: 500 nm, 1 μm), yellow arrows indicating 2D nanosheets.; (f) PXRD, (g) SAED (scale bar: 2 nm−1), and (h) FTIR spectra of Fmoc-YK nanofibers, microbelts and Fmoc-YK/SO42− microrolls.

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