K. Kumar Naik, Khare, R. T., Gelamo, R. V., More, M. A., Thapa, R., Late, D. J., and Rout, C. Sekhar, ?Enhanced electron field emission from NiCo2O4 nanosheet arrays?, Materials Research Express, vol. 2, no. 9, p. 095011, 2015.

R. T.  Khare, Gelamo, R. V., More, M. A., Late, D. J., and Rout, C. Sekhar, ?Enhanced field emission of plasma treated multilayer graphene?, Applied Physics Letters, vol. 107, no. 12, p. 123503, 2015.