| Cytotoxic potentials of biologically fabricated platinum nanoparticles from Streptomyces sp. on MCF‐7 breast cancer cells B Baskaran, A Muthukumarasamy, S Chidambaram, A Sugumaran, ... IET nanobiotechnology 11 (3), 241-246, 2017 | 60 | 2017 |
| Ultra-sensitive and fast optical detection of the spike protein of the SARS-CoV-2 using AgNPs/SiNWs nanohybrid based sensors K Daoudi, K Ramachandran, H Alawadhi, R Boukherroub, E Dogheche, ... Surfaces and Interfaces 27, 101454, 2021 | 45 | 2021 |
| Structural and morphological optimization of Ni doped ZnO decorated silicon nanowires for photocatalytic degradation of methylene blue J Hammouche, K Daoudi, S Columbus, R Ziad, K Ramachandran, ... Inorganic Chemistry Communications 131, 108763, 2021 | 34 | 2021 |
| Rapid and ultralow level SERS detection of ethylparaben using silver nanoprisms functionalized sea urchin-like Zinc oxide nanorod arrays for food safety analysis S Columbus, A Hamdi, K Ramachandran, K Daoudi, EH Dogheche, ... Sensors and Actuators A: Physical 347, 113962, 2022 | 16 | 2022 |
| Tuning the nanostructural properties of silver nanoparticles for optimised surface enhanced Raman scattering sensing of SARS CoV-2 spike protein K Daoudi, K Ramachandran, S Columbus, A Tlili, M Mahfood, ... Advances in Natural Sciences: Nanoscience and Nanotechnology 12 (3), 035011, 2021 | 16 | 2021 |
| Fast, highly sensitive and label free detection of small genetic sequence difference of DNA using novel Surface-Enhanced Raman Spectroscopy nanostructured sensor M Gaidi, K Daoudi, A Tlili, S Columbus, J Leblanc-Lavoie, ... Sensing and Bio-Sensing Research 32, 100406, 2021 | 16 | 2021 |
| Investigations on structural, optical and magnetic properties of solution-combustion-synthesized nanocrystalline iron molybdate K Ramachandran, S Chidambaram, B Baskaran, A Muthukumarasamy, ... Bulletin of Materials Science 40, 87-92, 2017 | 15 | 2017 |
| Fabrication of highly oriented 1D SiNW arrays/Au for femto molar level detection of H1N1 protein K Ramachandran, S Columbus, S Chidambaram, K Daoudi, ... Materials Letters 300, 130184, 2021 | 14 | 2021 |
| Tailoring the optical band gap of In–Sn–Zn–O (ITZO) nanostructures with co-doping process on ZnO crystal system: An experimental and theoretical validation N Mastour, K Ramachandran, S Ridene, K Daoudi, M Gaidi The European Physical Journal Plus 137 (10), 1137, 2022 | 13 | 2022 |
| One pot polyol synthesis of CuO-CuFe2O4 nanocomposites and their structural, optical and electrical property studies K Ramachandran, S Chidambaram, B Baskaran, A Muthukumarasamy, ... Materials Letters 175, 106-109, 2016 | 13 | 2016 |
| Synergism induced sensitive SERS sensing to detect 2, 6-Di-t-butyl-p-hydroxytoluene (BHT) with silver nanotriangles sensitized ZnO nanorod arrays for food security applications K Ramachandran, A Hamdi, S Columbus, N Al Meselmene, E Dogheche, ... Surfaces and Interfaces 35, 102407, 2022 | 12 | 2022 |
| Optical and electrical characteristics of n-ZnSmO/p-Si heterojunction diodes K Ramachandran, A Muthukumarasamy, B Baskaran, S Chidambaram Applied Surface Science 418, 312-317, 2017 | 12 | 2017 |
| Engineered micro-pyramids functionalized with silver nanoarrays as excellent cost-effective SERS chemosensors for multi-hazardous pollutants detection JF de Sousa Junior, S Columbus, J Hammouche, K Ramachandran, ... Applied Surface Science 613, 156092, 2023 | 11 | 2023 |
| Label-free DNA detection using silver nanoprism decorated silicon nanoparticles: Effect of silicon nanoparticle size and doping levels K Daoudi, S Columbus, BP Falcão, RN Pereira, SB Peripolli, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 290, 122262, 2023 | 10 | 2023 |
| Green production of self-assembled silver nanoarrays on flexible substrate for direct detection and catalytic degradation of organic water pollutants K Ramachandran, K Daoudi, S Columbus, S Chidambaram, M Gaidi Environmental Technology & Innovation 27, 102409, 2022 | 10 | 2022 |
| Rapid and ultra-sensitive detection of pork DNA with surface enhanced Raman spectroscopy for onsite food quality inspection K Ramachandran, K Daoudi, HH Kacem, S Columbus, H Benaoum, ... Sensing and Bio-Sensing Research 38, 100524, 2022 | 8 | 2022 |
| TiO2/Si nanowires hybrid system for efficient photocatalytic degradation of organic dye K Ramachandran, R Ziad, S Columbus, K Daoudi, J Hammouche, ... Journal of Materials Science: Materials in Electronics, 1-10, 2021 | 8 | 2021 |
| Multi-functional silver nanoprism-titanium dioxide hybrid nanoarrays for trace-level SERS sensing and photocatalytic removal of hazardous organic pollutants R Ziad, S Columbus, A Elgamouz, K Daoudi, AN Kawde, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 297, 122701, 2023 | 6 | 2023 |
| Assessing the efficiency of photocatalytic removal of alizarin red using copper doped zinc oxide nanostructures by combining SERS optical detection S Columbus, J Hammouche, K Ramachandran, K Daoudi, M Gaidi Journal of Photochemistry and Photobiology A: Chemistry 432, 114123, 2022 | 6 | 2022 |
| Rapid screening of Turkey DNA fingerprint using highly sensitive label free plasmonic SERS biosensor HH Kacem, K Ramachandran, GT Mani, S Columbus, K Daoudi, ... Surfaces and Interfaces 40, 103141, 2023 | 5 | 2023 |
