M. Krishnakumar

Adsorption of brilliant green dye onto activated carbon prepared from cashew nut shell by KOH activation: Studies on equilibrium isotherm

P. Samiyammal, A. Kokila, L. Arul Pragasan et al. · Environmental Research · 2022 · 123 citations

Chemical Engineering, Engineering, Environmental Engineering +11

Second and third-order nonlinear optical and DFT calculations on 2-amino-5-chloro pyridinium-L-tartrate: A phasematchable organic single crystal

M. Krishnakumar, S. Karthick, K. Thirupugalmani et al. · Optical Materials · 2017 · 49 citations

Crystal Structure, Engineering, Physics +13

Growth, spectral, optical, laser damage threshold and DFT investigations on 2-amino 4-methyl pyridinium 4-methoxy benzoate (2A4MP4MB): A potential organic third order nonlinear optical material for optoelectronic applications

M. Krishnakumar, S. Karthick, K. Thirupugalmani et al. · Optics & Laser Technology · 2017 · 49 citations

Photonics, Optical Materials, Laser Damage Threshold +14

Experimental and quantum chemical studies on SHG, Z-scan and optical limiting investigation of 2-amino-5-bromopyridinium trifluoroacetate single crystal for optoelectronic applications

M. Saravanakumar, J. Chandrasekaran, M. Krishnakumar et al. · Journal of Physics and Chemistry of Solids · 2019 · 41 citations

Quantum Chemical Studies, Engineering, Optical Properties +11

Growth, structural, linear, nonlinear optical and laser induced damage threshold studies of an organic compound: 2-Amino pyridinium-4-hydroxy benzoate

M. Krishnakumar, S. Karthick, G. Vinitha et al. · Materials Letters · 2018 · 33 citations

Engineering, 2-Amino Pyridinium-4-hydroxy Benzoate, Photochemistry +9