B.  Gupta, Melvin, A. A., Matthews, T., Dash, S., and Tyagi, A. K., ?Facile gamma radiolytic synthesis of synergistic Co3O4-rGO nanocomposite: direct use in photocatalytic water splitting?,  Materials Research Express, vol. 1, no. 4, p. 045507, 2014.

B.  Gupta, Mehta, M., Melvin, A. A., Kamalakannan, R., Dash, S., Kamruddin, M., and Tyagi, A. K., ?Poly (3,4-ethylenedioxythiophene) (PEDOT) and poly (3,4-ethylenedioxythiophene)-few walled carbon nanotube (PEDOT-FWCNT) nanocomposite based thin films for Schottky diode application?, Materials Chemistry and Physics, vol. 147, no. 3, pp. 867-877, 2014.

B.  Gupta, Panda, K., Kumar, N., Melvin, A. A., Dash, S., and Tyagi, A. Kumar, ?Chemically grafted graphite nanosheets dispersed in poly(ethylene-glycol) by gamma-radiolysis for enhanced lubrication?, RSC Advances, vol. 5, no. 66, pp. 53766-53775, 2015.

B.  Gupta, Melvin, A. A., Matthews, T., Dhara, S., Dash, S., and Tyagi, A. K., ?Facile gamma radiolytic methodology for TiO2-rGO synthesis: effect on photo-catalytic H-2 evolution?, International Journal of Hydrogen Energy, vol. 40, no. 17, pp. 5815-5823, 2015.

A. A.  Melvin, Illath, K., Das, T., Raja, T., Bhattacharyya, S., and Gopinath, C. S., ?M-Au/TiO2 (M = Ag, Pd, and Pt) nanophotocatalyst for overall solar water splitting: role of interfaces?, Nanoscale, vol. 7, no. 32, pp. 13477-13488, 2015.

B.  Gupta, Kumar, N., Panda, K., Melvin, A. A., Joshi, S., Dash, S., and Tyagi, A. Kumar, ?Effective noncovalent functionalization of poly(ethylene glycol) to reduced graphene oxidenanosheets through gamma-radiolysis for enhanced lubrication?, Journal of Physical Chemistry C, vol. 120, no. 4, pp. 2139-2148, 2016.

B.  Gupta, Kumar, N., Panda, K., Melvin, A. A., Joshi, S., and Dash, S., ?Molecular-Pillar-supported functionalized reduced graphene-oxide for energy efficient lubrication?, Advanced Materials Interfaces, vol. 3, no. 13, p. 1600161, 2016.

A. A.  Melvin, Bharad, P. A., Illath, K., Lawrence, M. P., and Gopinath, C. S., ?Is there any real effect of low dimensional morphologies towards light harvesting? a case study of Au-rGO-TiO2 nanocomposites?, Chemistry Select , vol. 1, no. 5, pp. 917?923, 2016.

B.  Gupta, Melvin, A. A., Matthews, T., Dash, S., and Tyagi, A. K., ?TiO2 modification by gold (Au) for photocatalytic hydrogen (H-2) production?, Renewable & Sustainable Energy Reviews, vol. 58, pp. 1366-1375, 2016.

B.  Gupta and Melvin, A. A., ?TiO2/RGO composites: Its achievement and factors involved in hydrogen production?, Renewable &sustainable energy reviews, vol. 76, pp. 1384-1392, 2017.