J
John Bosco Balaguru Rayappan
Researcher at Shanmugha Arts, Science, Technology & Research Academy
Publications - 335
Citations - 8326
John Bosco Balaguru Rayappan is an academic researcher from Shanmugha Arts, Science, Technology & Research Academy. The author has contributed to research in topics: Encryption & Thin film. The author has an hindex of 39, co-authored 313 publications receiving 6377 citations.
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Novel and facile synthesis of randomly interconnected ZnO nanoplatelets using spray pyrolysis and their room temperature sensing characteristics
TL;DR: In this article, randomly interconnected zinc oxide (ZnO) nanoplatelets were successfully deposited on glass substrates using simple chemical spray pyrolysis technique using simple X-ray diffraction (XRD) pattern confirmed that the nanoplatelet were highly polycrystalline in nature with hexagonal wurtzite structure.
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Synthesis and Characterization of Cerium Oxide Nanoparticles by Hydroxide Mediated Approach
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Stalling behaviour of chloride ions: A non-enzymatic electrochemical detection of α-Endosulfan using CuO interface
Sowmya Sri Rathnakumar,Kana Noluthando,Kana Noluthando,Arockia Jayalatha Kulandaiswamy,John Bosco Balaguru Rayappan,Kaviyarasu Kasinathan,Kaviyarasu Kasinathan,John Kennedy,John Kennedy,Malik Maaza,Malik Maaza +10 more
TL;DR: In this paper, a nonenzymatic electrochemical sensor with copper oxide interface has been developed to detect α-endosulfan in water samples, which showed a linear range of 4-20 µm, and sensitivity of 0.03μA nM−1.
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Simultaneous electrochemical detection of Cd(II), Pb(II), As(III) and Hg(II) ions using ruthenium(II)-textured graphene oxide nanocomposite
Manju Bhargavi Gumpu,Murugan Veerapandian,Uma Maheswari Krishnan,John Bosco Balaguru Rayappan +3 more
TL;DR: The proposed sensor exhibited a higher sensitivity towards Cd(II), Pb(II, As(III) and Hg(II) metal ions with a lowest detection limit of 2.8, 1.41, 2.3 and 1.6nM respectively and hence the developed sensor can be deployed for detecting heavy metal ions in water bodies.
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Room temperature ammonia sensing properties of ZnO thin films grown by spray pyrolysis: Effect of Mg doping
Arockia Jayalatha Kulandaisamy,Jonnala Rakesh Reddy,Parthasarathy Srinivasan,K. Jayanth Babu,Ganesh Kumar Mani,Ganesh Kumar Mani,Prabakaran Shankar,John Bosco Balaguru Rayappan +7 more
TL;DR: In this paper, undoped and different molar concentrations of Mg-doped ZnO thin films were deposited on glass substrates via spray pyrolysis process.