From: Cellulose–water system’s state analysis by proton nuclear magnetic resonance and sorption measurements
Determination method
Crystallinity
NMR via formula (2)
0.75
X-ray diffraction according to the Segal method
0.79 (Bikales and Segal 1971), 0.7 (Shcherbakova et al. 2012)
IR-spectroscopy according to the O’Connor-Nelson method
0.71 (Bikales and Segal 1971)