V.  A. Murugan, Samuel, V., Navale, S. C., and Ravi, V., ?Phase evolution of NiTiO3 prepared by coprecipitation method?, Materials Letters, vol. 60, no. 15, pp. 1791-1792, 2006.

V.  A. Murugan, Viswanath, A. Kasi, Ravi, V., Kakade, B. A., and Saaminathan, V., ?Photoluminescence studies of Eu3+ doped Y2O3 nanophosphor prepared by microwave hydrothermal method?, Applied Physics Letters, vol. 89, no. 12, p. 123120, 2006.

V.  A. Murugan, Navale, S. C., and Ravi, V., ?Preparation of nanocrystalline ferroelectric BaBi4Ti4O15 by Pechini method?, Materials Letters, vol. 60, no. 8, pp. 1023-1025, 2006.

V.  A. Murugan, Gaikwad, A. B., Samuel, V., and Ravi, V., ?Preparation of nanocrystalline ferroelectric CaBi4Ti4O15 by citrate gel method?, Ceramics International, vol. 33, no. 4, pp. 569-571, 2007.