by Hermann, A.M., Ramakrishnan, P.A., Badri, V., Mardilovich, P., Landuyt, W.
Published in International journal of hydrogen energy (2001)

by Licht, S., Khaselev, O., Ramakrishnan, P.A., Faiman, D., Katz, E.A., Shames, A., Goren, S.
Published in Solar energy materials and solar cells (01.02.1998)

by LICHT, S, RAMAKRISHNAN, P. A, FAIMAN, D, KATZ, E. A, SHAMES, A, GOREN, S
Published in Solar energy materials and solar cells (01.09.1998)

by Ramakrishnan, P.A, Sugantha, M, Varadaraju, U.V, Nagarajan, T
Published in Materials letters (01.07.1998)

by SUGANTHA, M, RAMAKRISHNAN, P. A, HERMANN, A. M, WARMSINGH, C. P, GINLEY, D. S
Published in International journal of hydrogen energy (01.06.2003)

by Mishra, Rachna, Baskaran, N., Ramakrishnan, P.A., Rao, K.J.
Published in Solid state ionics (01.10.1998)

by Sugantha, M., Ramakrishnan, P.A., Hermann, A.M., Warmsingh, C.P, Ginley, D.S.
Published in International journal of hydrogen energy (2003)

by Hermann, A.M, Gonzalez, C, Ramakrishnan, P.A, Balzar, D, Popa, N, Rice, P, Marshall, C.H, Hilfiker, J.N, Tiwald, T, Sebastian, P.J, Calixto, M.E, Bhattacharya, R.N
Published in Solar energy materials and solar cells (31.12.2001)

by Hermann, A.M, Gonzalez, C, Ramakrishnan, P.A, Balzar, D, Popa, N, Rice, P, Marshall, C.H, Hilfiker, J.N, Tiwald, T, Sebastian, P.J, Calixto, M.E, Bhattacharya, R.N
Published in Solar energy materials and solar cells (01.01.2001)

by Ramakrishnan, P.A, Varadaraju, U.V, Berry, F.J
Published in Materials letters (1999)

by Rao, K.J., Ramakrishnan, P.A., Gadagkar, Rohit
Published in Journal of solid state chemistry (15.11.1999)

by Rao, K. J, Baskaran, N, Ramakrishnan, P. A, Ravi, B. G, Karthikeyan, A
Published in Chemistry of materials (01.10.1998)

by Hermann, A.M, Gonzalez, C, Ramakrishnan, P.A, Balzar, D, Marshall, C.H, Hilfiker, J.N, Tiwald, T
Published in Thin solid films (29.05.2001)

by HERMANN, A. M, GONZALEZ, C, RAMAKRISHNAN, P. A, BALZAR, D, MARSHALL, C. H, HILFIKER, J. N, TIWALD, T
Published in Thin solid films (29.05.2001)

by Licht, S., Ramakrishnan, P.A., Faiman, D., Katz, E.A., Shames, A., Goren, S.
Published in Solar energy materials and solar cells (01.12.1998)

by Ramakrishnan, P.A., Sampath, S., Rao, G.V.Subba
Published in Materials chemistry and physics (1993)

by Ramakrishnan, P.A., Varadaraju, U.V., Majhi, J., Subba Rao, G.V., Maignan, A., Raveau, B.
Published in Journal of solid state chemistry (15.02.1998)

by Ramakrishnan, P.A, Sugantha, M, Varadaraju, U.V, Nagarajan, T
Published in Materials letters (01.07.1998)

by RAMAKRISHNAN, P. A, VARADARAJU, U. V, BERRY, F. J
Published in Materials letters (1999)

by RAMAKRISHNAN, P. A, SAMPATH, S, SUBBA RAO, G. V
Published in Materials chemistry and physics (01.06.1993)