P. Radhakrishnan

UV-Visible Photoluminescence of TiO2 Nanoparticles Prepared by Hydrothermal Method

S. Mathew, A. Prasad, Thomas Benoy et al. · Journal of Fluorescence · 2012 · 218 citations

Natural Sciences, Materials Engineering, Materials Science +16

Size dependent fluorescence spectroscopy of nanocolloids of ZnO

Litty Irimpan, V. P. N. Nampoori, P. Radhakrishnan et al. · Journal of Applied Physics · 2007 · 190 citations · Full text

Natural Sciences, Chemistry, Materials Science +17

Raman spectra of polymethyl methacrylate optical fibres excited by a 532 nm diode pumped solid state laser

K J Thomas, M Sheeba, V. P. N. Nampoori et al. · Journal of Optics A Pure and Applied Optics · 2008 · 182 citations

Natural Sciences, Materials Engineering, Materials Science +13

Size-dependent enhancement of nonlinear optical properties in nanocolloids of ZnO

Litty Irimpan, V. P. N. Nampoori, P. Radhakrishnan et al. · Journal of Applied Physics · 2008 · 134 citations · Full text

Natural Sciences, Materials Science, Physics +17

Optical absorption studies of free (H2Pc) and rare earth (RePc) phthalocyanine doped borate glasses

G.A. Kumar, Jayan Thomas, Nibu A. George et al. · Dyuthi Digital Repository (Cochin University of Science and Technology) · 2000 · 118 citations · Full text

Natural Sciences, Chemistry, Physics +17