Cellulose polymorphism study with sum-frequency-generation (SFG) vibration spectroscopy: identification of exocyclic CH2OH conformation and chain orientation
Cellulose, 20(3), 991–1000.
By: C. Lee, A. Mittal, A. Barnette, K. Kafle, Y. Park, H. Shin, D. Johnson, S. Park, S. Kim