P. Kumar

Investigation of transport properties of doped GaAs epitaxial layers using an open photoacoustic cell

Periasamy Radhakrishnan, C. P. G. Vallabhan, V. P. N. Nampoori, 2002, SPIE/COS Photonics Asia.

Evanescent wave fibre optic sensors for trace analysis of Fe3+ in water

S. T. Lee, V. Nampoori, V. Nampoori, 2003 .