G
Gunabalan Madhumitha
Researcher at VIT University
Publications - 68
Citations - 2113
Gunabalan Madhumitha is an academic researcher from VIT University. The author has contributed to research in topics: Chemistry & Photocatalysis. The author has an hindex of 19, co-authored 53 publications receiving 1588 citations.
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Journal ArticleDOI
Low-cost and eco-friendly phyto-synthesis of silver nanoparticles using Cocos nucifera coir extract and its larvicidal activity
Selvaraj Mohana Roopan,Rohit,Gunabalan Madhumitha,Abdul Abdul Rahuman,Chinnaperumal Kamaraj,A. Bharathi,T.V. Surendra +6 more
TL;DR: In this paper, mesocarp layer extract of Cocos nucifera coir was assessed for the synthesis of silver nanoparticles and the results showed that the reduction of silver ions occurred when silver nitrate solution was treated with aqueous extract of coir at 60°C.
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Efficient phyto-synthesis and structural characterization of rutile TiO2 nanoparticles using Annona squamosa peel extract
Selvaraj Mohana Roopan,A. Bharathi,Arunachalam Prabhakarn,Abdul Abdul Rahuman,Kanayairam Velayutham,Govindasamy Rajakumar,R.D. Padmaja,Mohan Lekshmi,Gunabalan Madhumitha +8 more
TL;DR: The biosynthesis of rutile TiO(2) nanoparticles (TiO( 2) NPs) was achieved by a novel, biodegradable and convenient procedure using fruit peel Annona squamosa aqueous extract using agricultural waste.
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Photocatalytic degradation of Congo red using Carissa edulis extract capped zinc oxide nanoparticles
TL;DR: The microwave assisted extraction of Carissa edulis extract on ZnO NPs preparation and Congo red dye degradation revels that Zn O NPs exhibit good photocatalytic property.
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Synthesis and characterization of palladium nanoparticles using Catharanthus roseus leaf extract and its application in the photo-catalytic degradation
Aasaithambi Kalaiselvi,Selvaraj Mohana Roopan,Gunabalan Madhumitha,Chidambaram Ramalingam,Ganesh Elango +4 more
TL;DR: The results showed that effect of time was directly related to synthesized nanoparticles and functional groups has a critical role in reducing the metal ions and stabilizing the palladium nanoparticles in an eco-friendly process.
Journal ArticleDOI
Neem leaves mediated preparation of NiO nanoparticles and its magnetization, coercivity and antibacterial analysis
V. Helan,J. Joseph Prince,Naif Abdullah Al-Dhabi,Mariadhas Valan Arasu,A. Ayeshamariam,Gunabalan Madhumitha,Selvaraj Mohana Roopan,M. Jayachandran +7 more
TL;DR: In this article, NiO nanoparticles were synthesized by biosynthesis method with the help of phytoconstituents present in the neem leaf and subjected for structural, optical, morphological and magnetic properties.