Figure 3.
DSC and TGA curves of silk films prepared through different processes: (A) Standard DSC scans; (B) Temperature-modulated DSC scans, TMDSC; and (C) TGA curves. The samples are as follows: (a) Water-soluble silk film, S-SF; (b) Water-insoluble silk film prepared through slow drying, SD-SF; (c) Water-annealed silk film, WA-SF; (d) Methanol-annealed silk film, MA-SF.