| Fabrication of nitrogen-doped carbon dots for screening the purine metabolic disorder in human fluids NSK Gowthaman, B Sinduja, R Karthikeyan, K Rubini, SA John Biosensors and Bioelectronics 94, 30-38, 2017 | 56 | 2017 |
| Carbon dots stabilized silver–lipid nano hybrids for sensitive label free DNA detection KP Divya, R Karthikeyan, B Sinduja, AA Grace, SA John, JH Hahn, ... Biosensors and Bioelectronics 133, 48-54, 2019 | 37 | 2019 |
| Hetero atoms doped carbon dots modified electrodes for the sensitive and selective determination of phenolic anti-oxidant in coconut oil R Karthikeyan, DJ Nelson, A Ajith, SA John Journal of Electroanalytical Chemistry 848, 113297, 2019 | 18 | 2019 |
| Non-enzymatic determination of purine nucleotides using a carbon dot modified glassy carbon electrode R Karthikeyan, DJ Nelson, SA John Analytical methods 11 (30), 3866-3873, 2019 | 10 | 2019 |
| Zero-, one-and two-dimensional carbon nanomaterials as low-cost catalysts in optical and electrochemical sensing of biomolecules and environmental pollutants NSK Gowthaman, M Amalraj, S Kesavan, K Rajalakshmi, S Shankar, ... Microchemical Journal, 109291, 2023 | 3 | 2023 |
| Sensitive determination of mercuric ion using silver nanoparticles functionalized with Nymphaea stellata extract R Anitha, R Karthikeyan Int J Innov Res Sci Eng Technol 11 (1), 545-55, 2022 | 1 | 2022 |
