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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Precursor-controlled synthesis of hierarchical ZnO nanostructures, using oligoaniline-coated Au nanoparticle seeds
TL;DR: In this paper, shape-selected synthesis of a large number of zinc oxide (ZnO) nano-and microstructures was achieved by the seed-mediated growth of oligoaniline-coated gold nanoparticle precursors.
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Hemoprotein bioconjugates of gold and silver nanoparticles and gold nanorods: structure-function correlations.
TL;DR: High-resolution transmission electron microscopy (HRTEM) and UV-visible spectroscopy showed that the particles retain their morphology and show aggregation only in the case of silver, implying the stability of nanoparticles under the reaction conditions.
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Nonlinear light transmission through oxide-protected Au and Ag nanoparticles: an investigation in the nanosecond domain
M. Anija,Jinto Thomas,Navinder Singh,A. Sreekumaran Nair,Renjis T. Tom,Thalappil Pradeep,Reji Philip +6 more
TL;DR: In this article, stable Au and Ag nanoparticles protected with TiO 2, ZrO 2, and SiO 2 shells showed saturable absorption when excited with moderately energetic nanosecond pulses at 532 nm, but exhibit strong optical limiting at higher intensities.
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Zero Volt Paper Spray Ionization and Its Mechanism.
Michael Wleklinski,Yafeng Li,Soumabha Bag,Depanjan Sarkar,Rahul Narayanan,Thalappil Pradeep,R. Graham Cooks +6 more
TL;DR: A Monte Carlo simulation based on statistical fluctuation of positive and negative ions in solution has been implemented and predicts detection limits similar to those observed experimentally and explains the effects of binary mixture components on relative ionization efficiencies.
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Addition of amines and halogens to fullerenes C60 and C70
TL;DR: In solution phase, aliphatic amines add on to fullerenes; vapourization of graphite in presence of methylamine gives nitrogeneous C60 derivatives as mentioned in this paper.