H.  Muthurajan, Gupta, U. N., Rituraj, B., N. Rao, K., Pradhan, S., Radha, R., and Ravi, V., ?Co-precipitation technique to prepare BiTaO4 powders?, Materials Letters, vol. 62, no. 3, pp. 501-503, 2008.

R.  Radha, Muthurajan, H., N. Rao, K., Pradhan, S., Gupta, U. N., Jha, R. Kumar, Mirji, S. A., and Ravi, V., ?Low temperature synthesis and characterization of BiNbO4 powders?, Materials Characterization, vol. 59, no. 8, pp. 1083-1087, 2008.

H.  Muthurajan, Kumar, H. H., N. Rao, K., Pradhan, S., Jha, R. Kumar, and Ravi, V., ?Low temperature synthesis of SrNb2O6 and SrTa2O6 using hydroxide precursor?, Materials Letters, vol. 62, no. 6-7, pp. 892-894, 2008.

H.  Muthurajan, N. Rao, K., Gupta, U. N., Pradhan, S., Jha, R. Kumar, Kumar, H. H., Mirji, S. A., and Ravi, V., ?Novel hydroxide precursors for low temperature synthesis of selected ternary oxides?, Materials Research Bulletin, vol. 43, no. 7, pp. 1842-1849, 2008.

U. Nath Gupta, Rao, K., Pradhan, S., Jha, R. Kumar, Muthurajan, H., and Ravi, V., ?Novel synthesis of SrBi2Nb2O9 powders from hydroxide precursors?, International Journal of Applied Ceramic Technology, vol. 5, no. 1, pp. 101-104, 2008.

P.  Bhange, Bhange, D. S., Pradhan, S., and Ramaswamy, V., ?Direct synthesis of well-ordered mesoporous Al-SBA-15 and its correlation with the catalytic activity?, Applied Catalysis A-General, vol. 400, no. 1-2, pp. 176-184, 2011.

S.  Pradhan, ?Low temperature synthesis of metal doped perovskites catalyst for hydrogen production by autothermal reforming of methane (vol 41, pg 14605, 2016)?, International Journal of Hydrogen Energy, vol. 41, no. 46, pp. 21571-21571, 2016.