Figure 3
Crystalline phase fractions determined for mixed-tacticity polyhydroxybutyrate: total non-amorphous (squares and solid lines), bulk crystalline (circles and dashed lines) and paracrystalline (upward triangles and dotted lines). The fit to previously reported values of crystallinity is given by the bold dotted curve (Haslböck et al., 2018). The green solid and red dashed curves denote previously determined progressions of the exponential decay coefficients of the iso- and atactic polymer sequence length histograms, inverted, scaled and shifted simultaneously (Haslböck et al., 2019). |