T
Thalappil Pradeep
Researcher at Indian Institute of Technology Madras
Publications - 616
Citations - 28918
Thalappil Pradeep is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Cluster (physics) & Mass spectrometry. The author has an hindex of 76, co-authored 581 publications receiving 24664 citations. Previous affiliations of Thalappil Pradeep include DST Systems & Lawrence Berkeley National Laboratory.
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Using Ambient Ion Beams to Write Nanostructured Patterns for Surface Enhanced Raman Spectroscopy
Anyin Li,Zane Baird,Soumabha Bag,Depanjan Sarkar,Anupama Prabhath,Thalappil Pradeep,R. Graham Cooks +6 more
TL;DR: Electrolytic spray deposition was used to pattern surfaces with 2D metallic nanostructures that contain silver nanoparticles (AgNP) and their aggregates can be used for surface-enhanced Raman spectroscopy (SERS).
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Investigation of the role of NaBH 4 in the chemical synthesis of gold nanorods
TL;DR: In this article, an improvement in the previously reported seed-mediated chemical synthesis of gold nanorods (GNRs) is reported, where the addition of controlled quantity of sodium borohydride (NaBH 4 ) directly into the growth solution produced uniform GNRs, formed by nucleation and growth.
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Diffusion-Controlled Simultaneous Sensing and Scavenging of Heavy Metal Ions in Water Using Atomically Precise Cluster–Cellulose Nanocrystal Composites
Nishil Mohammed,Avijit Baidya,Vasanthanarayan Murugesan,Avula Anil Kumar,Mohd Azhardin Ganayee,Jyoti Sarita Mohanty,Kam Chiu Tam,Thalappil Pradeep +7 more
TL;DR: In this paper, a luminescent atomically precise cluster-cellulose nanocrystal composite, namely, bovine serum albumin-protected gold nanoclusters (Au@BSA NCs)-loaded cellulose nan-ocrystal-alginate hydrogel beads, that can simultaneously sense and scavenge heavy metal ions, specifically mercury ions in water.
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Synthesis of Silicon Nanoparticles from Rice Husk and their Use as Sustainable Fluorophores for White Light Emission
Sandeep Bose,Mohd Azhardin Ganayee,Biswajit Mondal,Avijit Baidya,Sudhakar Chennu,Jyoti Sarita Mohanty,Thalappil Pradeep +6 more
TL;DR: In this article, an inexpensive silicon precursor, namely rice husk, was employed for the synthesis of Si NPs by rapid microwave heating, which exhibited observable green luminescence with a quantum yield of ∼60%.
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Interfacial synthesis of luminescent 7 kDa silver clusters
TL;DR: In this paper, the synthesis of luminescent Ag clusters through the interfacial etching of mercaptosuccinic acid (MSA) protected silver nanoparticles, Ag@MSA, with guanine at the water-toluene interface was reported.