Reji Philip

Reji Philip is an experimental physicist at the Raman Research Institute, Bangalore, who works in the areas of nonlinear optics and ultra-fast spectroscopy. He completed his PhD from Cochin University of Science and Technology (CUSAT) and had post-doctoral stays at the University of Regensburg, Germany (with Prof. Alfons Penzkofer) and the Tata Institute of Fundamental Research (TIFR), Mumbai (with Prof. G.Ravindra Kumar). He has been a visiting scientist at the University of Massachusetts, Boston and the University of Central Florida, Orlando.
He has published more than 90 papers in peer-reviewed scientific journals. His research group has studied nonlinear optical properties of different materials including organics, metal nanoparticles and semiconductor quantum dots. Currently he is interested in the generation of laser plasmas in solid and liquid targets using ultrafast laser pulses. He jointly holds one US patent and two Indian patents with co-inventors.
His 5 most cited papers are, according to Scopus:
*Philip, R., Kumar, G.R., Sandhyarani, N., Pradeep, T. "Picosecond optical nonlinearity in monolayer-protected gold, silver, and gold-silver alloy nanoclusters" (2000) Physical Review B - Condensed Matter and Materials Physics, 62 (19), pp. 13160-13166. Cited 87 times.
*Tom, R.T., Nair, A.S., Singh, N., Aslam, M., Nagendra, C.L., Philip, R., Vijayamohanan, K., Pradeep, T. "Freely dispersible Au@TiO2, Au@ZrO2, Ag@TiO2, and Ag@ZrO2 core-shell nanoparticles: One-step synthesis, characterization, spectroscopy, and optical limiting properties" (2003) Langmuir, 19 (8), pp. 3439-3445. Cited 84 times.
*Philip, R., Penzkofer, A., Bäumler, W., Szeimies, R.M., Abels, C. "Absorption and fluorescence spectroscopic investigation of indocyanine green" (1996) Journal of Photochemistry and Photobiology A: Chemistry, 96 (1-3), pp. 137-148. Cited 49 times.
*Rao, S.V., Srinivas, N.K.M.N., Rao, D.N., Giribabu, L., Maiya, B.G., Philip, R., Kumar, G.R. "Studies of third-order optical nonlinearity and nonlinear absorption in tetra tolyl porphyrins using degenerate four wave mixing and Z-scan" (2000) Optics Communications, 182 (1-3), pp. 255-264. Cited 48 times.
*Sengupta, P., Balaji, J., Banerjee, S., Philip, R., Ravindra Kumar, G., Maiti, S. "Sensitive measurement of absolute two-photon absorption cross sections" (2000) Journal of Chemical Physics, 112 (21), pp. 9201-9205. Cited 30 times.
He has an h-index of 12, having published 13 papers with a citation count of 12 or more.

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