D.  Depan, Kumar, A. Pratheep, and Singh, R. Pal, ?Preparation and characterization of novel hybrid of chitosan-g-lactic acid and montmorillonite?, Journal of Biomedical Materials Research Part A, vol. 78A, no. 2, pp. 372-382, 2006.

D.  Depan, Kumar, B., and Singh, R. Pal, ?Preparation and characterization of novel hybrid of chitosan-g-PDMS and sodium montmorrilonite?, Journal of Biomedical Materials Research Part B-Applied Biomaterials, vol. 84, no. 1, pp. 184-190, 2008.

D.  Depan, Kumar, A. Pratheep, and Singh, R. Pal, ?Cell proliferation and controlled drug release studies of nanohybrids based on chitosan-g-lactic acid and montmorillonite?, Acta Biomaterialia, vol. 5, no. 1, pp. 93-100, 2009.

V. K.  Rana, Pandey, A. K., Singh, R. Pal, Kumar, B., Mishra, S., and Ha, C. - S., ?Enhancement of thermal stability and phase relaxation behavior of chitosan dissolved in aqueous l-lactic acid: using `silver nanoparticles' as nano filler?, Macromolecular Research, vol. 18, no. 8, pp. 713-720, 2010.

D.  Depan and Singh, R. Pal, ?Preparation and characterization of novel hybrid of bio-assisted mineralized Zn-Al layered double hydroxides using chitosan as a template?, Journal of Applied Polymer Science, vol. 115, no. 6, pp. 3636-3644, 2010.

D.  Depan, Saikia, L., and Singh, R. Pal, ?Ultrasound-triggered release of ibuprofen from a chitosan-mesoporous silica composite - a novel approach for controlled drug release?, Macromolecular Symposia, vol. 287, no. 1, pp. 80-88, 2010.

V. Kumar Rana, Choi, M. - C., Kong, J. - Y., Kim, G. Yeon, Kim, M. Ju, Kim, S. - H., Mishra, S., Singh, R. Pal, and Ha, C. - S., ?Synthesis and drug-delivery behavior of chitosan-functionalized graphene oxide hybrid nanosheets?, Macromolecular Materials and Engineering, vol. 296, no. 2, pp. 131-140, 2011.

S.  Kumari and Singh, R. Pal, ?Glycolic acid-g-chitosan-gold nanoflower nanocomposite scaffolds for drug delivery and tissue engineering?, International Journal of Biological Macromolecules, vol. 50, no. 3, pp. 878-883, 2012.

S.  Kumari and Singh, R. Pal, ?Glycolic acid-g-chitosan-Pt-Fe3O4 nanoparticles nanohybrid scaffold for tissue engineering and drug delivery?, International Journal of Biological Macromolecules, vol. 51, no. 1-2, pp. 76-82, 2012.

V. Kumar Rana, Akhtar, S., Chatterjee, S., Mishra, S., Singh, R. Pal, and Ha, C. - S., ?Chitosan and chitosan-co-poly(epsilon-caprolactone) grafted multiwalled carbon nanotube transducers for vapor sensing?, Journal of Nanoscience and Nanotechnology, vol. 14, no. 3, pp. 2425-2435, 2014.

S.  Kumari, Singh, R. Pal, Chavan, N. N., Sahi, S. V., and Sharma, N., ?Characterization of a novel nanocomposite film based on functionalized chitosan-Pt-Fe3O4 hybrid nanoparticles?, Nanomaterials, vol. 11, no. 5, p. 1275, 2021.