Atomic force microscope (AFM) image of NCC.
Moslem Mansour Lakouraj, Nazanin Bagheri, Vahid Hasantabar
CC BY 4.0
Moslem Mansour Lakouraj et. al. "Synthesis and Application of Nanocrystalline-Cellulose-Supported Acid Ionic Liquid Catalyst in Pechmann Reaction", International Journal of Carbohydrate Chemistry <a rel="nofollow" class="external text" href="https://doi.org/10.1155/2013/452580">doi:10.1155/2013/452580</a>