| Film and pore diffusion modeling for adsorption of reactive red 2 from aqueous solution on to activated carbon prepared from bio-diesel industrial waste. S Karthikeyan, B Sivakumar, N Sivakumar E-journal of Chemistry 7, 2010 | 92 | 2010 |
| Growth, optical, thermal, dielectric and microhardness characterizations of melaminium bis (trifluoroacetate) trihydrate single crystal V Sangeetha, K Gayathri, P Krishnan, N Sivakumar, N Kanagathara, ... Journal of crystal growth 389, 30-38, 2014 | 85 | 2014 |
| Removal of malachite green from aqueous solution by activated carbon developed from cocoa (Theobroma cacao) shell: kinetic and equilibrium studies C Theivarasu, S Mylsamy, N Sivakumar Oriental Journal of Chemistry 27 (3), 1083, 2011 | 70 | 2011 |
| Growth and characterization of Melaminium bis (trichloroacetate) dihydrate N Kanagathara, NG Renganathan, MK Marchewka, N Sivakumar, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 101, 112-118, 2013 | 57 | 2013 |
| Cocoa shell as adsorbent for the removal of methylene blue from aqueous solution: kinetic and equilibrium study. C Theivarasu, S Mylsamy, N Sivakumar Universal Journal of Environmental Research & Technology 1 (1), 2011 | 48 | 2011 |
| Crystal growth, optical and thermal studies of nonlinear optical γ-glycine single crystal grown from lithium nitrate RA Kumar, RE Vizhi, N Sivakumar, N Vijayan, DR Babu Optik 123 (5), 409-413, 2012 | 46 | 2012 |
| Spectral and thermal degradation of melamine cyanurate V Sangeetha, N Kanagathara, R Sumathi, N Sivakumar, G Anbalagan Journal of Materials 2013 (1), 262094, 2013 | 43 | 2013 |
| Synthesis and characterization of sodium doped ZnO nanocrystals and its application to photocatalysis SV Elangovan, V Chandramohan, N Sivakumar, TS Senthil Superlattices and Microstructures 85, 901-907, 2015 | 42 | 2015 |
| The effect of Fe3+ doping in Potassium Hydrogen Phthalate single crystals on structural and optical properties RA Kumar, N Sivakumar, RE Vizhi, DR Babu Physica B: Condensed Matter 406 (4), 985-991, 2011 | 39 | 2011 |
| Structure, crystal growth, optical and mechanical studies of poly bis (thiourea) silver (I) nitrate single crystal: A new semi organic NLO material N Sivakumar, N Kanagathara, B Varghese, G Bhagavannarayana, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 118, 603-613, 2014 | 34 | 2014 |
| Nucleation kinetics, growth, crystalline perfection, mechanical, thermal, optical and electrical characterization of brucinium 2-carboxy-6-nitrophthalate dihydrate single crystal P Krishnan, K Gayathri, N Sivakumar, S Gunasekaran, G Anbalagan Journal of crystal growth 396, 85-94, 2014 | 33 | 2014 |
| Synthesis and characterization of ZnO nanoparticles at different molarity concentrations for photocatalytic applications SV Elangovan, V Chandramohan, N Sivakumar, TS Senthil Desalination and water treatment 57 (21), 9671-9678, 2016 | 31 | 2016 |
| One-step green synthesis of ZnO nanoparticles using Opuntia humifusa fruit extract and their antibacterial activities M Chennimalai, V Vijayalakshmi, TS Senthil, N Sivakumar Materials Today: Proceedings 47, 1842-1846, 2021 | 29 | 2021 |
| Third order optical non-linear (Z-scan), birefringence, photoluminescence, mechanical and etching studies on melaminium levulinate monohydrate (MLM) single crystal for optical … N Sivakumar, G Anbalagan Optical Materials 60, 533-540, 2016 | 28 | 2016 |
| Growth, optical, thermal, mechanical and dielectric characterization of brucinium hydrogen maleate K Gayathri, P Krishnan, N Sivakumar, V Sangeetha, G Anbalagan Journal of crystal growth 380, 111-117, 2013 | 28 | 2013 |
| Magnesium doped zinc oxide nanocrystals for photo-catalytic applications SV Elangovan, N Sivakumar, V Chandramohan Journal of Materials Science: Materials in Electronics 26, 8753-8759, 2015 | 24 | 2015 |
| Growth, crystalline perfection, optical, thermal, laser damage threshold and electrical characterization of melaminium levulinate monohydrate single crystal N Sivakumar, N Kanagathara, G Bhagavannarayana, S Kalainathan, ... Journal of Crystal Growth 426, 86-94, 2015 | 23 | 2015 |
| Response surface methodology for optimizing process parameters for synthesis of carbon nanotubes VS Angulakshmi, N Sivakumar, S Karthikeyan J. Environ. Nanotechnol 1 (1), 40-45, 2012 | 23 | 2012 |
| Synthesis, growth and characterization of γ-glycine–A promising material for optical applications N Sivakumar, V Jayaramakrishnan, K Baskar, G Anbalagan Optical Materials 37, 780-787, 2014 | 22 | 2014 |
| Do Krishna Paksha (new moon phase) and Shukla Paksha (full moon phase) affect the Indian stock market?–A study of lunar cycles in the Bombay Stock Exchange N Sivakumar, S Sathyanarayanan International Journal of Indian Culture and Business Management 2 (3), 281-294, 2009 | 22 | 2009 |
