Chakraborty, I.Kalita, R.D.Singh, P.Banik, S.Govindaraju, I.Mal, S.S.Zhuo, G.-Y.Mahato, K.K.Mazumder, N.2026-02-062021Optics InfoBase Conference Papers, 2021, Vol., , p. -https://doi.org/https://idr.nitk.ac.in/handle/123456789/30195Alpha, microcrystalline and nanocrystalline cellulose were sequentially extracted from stems and leaves of Saccharum spontaneum and were subjected to morphological and structural characterization using advanced microscopy techniques, including Scanning electron microscopy and nonlinear optical microscopy. © Optica Publishing Group 2021, © 2021 The Author (s)