Search Results - "Pradeep, Thalappil"

Atomically Precise Clusters of Noble Metals: Emerging Link between Atoms and Nanoparticles by Chakraborty, Indranath, Pradeep, Thalappil

“…Atomically precise pieces of matter of nanometer dimensions composed of noble metals are new categories of materials with many unusual properties. Over 100…”
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Special Issue on “Nanoclusters”: A Glimpse into the Efforts to Redefine Matter at the Nanoscale by Pradeep, Thalappil

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Noble Metal Clusters: Applications in Energy, Environment, and Biology by Mathew, Ammu, Pradeep, Thalappil

“…Sub‐nanometer‐sized metal clusters, having dimensions between metal atoms and nanoparticles, have attracted tremendous attention in the recent past due to…”
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The emerging interface of mass spectrometry with materials by Chakraborty, Papri, Pradeep, Thalappil

“…Mass spectrometry (MS), a hundred-year-old subject, has been a technique of profound importance to molecular science. Its impact in solid-state materials…”
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Understanding the Evolution of Luminescent Gold Quantum Clusters in Protein Templates by Chaudhari, Kamalesh, Xavier, Paulrajpillai Lourdu, Pradeep, Thalappil

“…We show that the time-dependent biomineralization of Au3+ by native lactoferrin (NLf) and bovine serum albumin (BSA) resulting in near-infrared (NIR)…”
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Cocrystals of Atomically Precise Noble Metal Nanoclusters by Bodiuzzaman, Mohammad, Dar, Wakeel Ahmed, Pradeep, Thalappil

“…Cocrystallization is a phenomenon involving the assembly of two or more different chemical entities in a lattice, occurring typically through supramolecular…”
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Self‐Assembly of Precision Noble Metal Nanoclusters: Hierarchical Structural Complexity, Colloidal Superstructures, and Applications by Rival, Jose V., Mymoona, Paloli, Lakshmi, Kavalloor Murali, Nonappa, Pradeep, Thalappil, Shibu, Edakkattuparambil Sidharth

“…Ligand protected noble metal nanoparticles are excellent building blocks for colloidal self‐assembly. Metal nanoparticle self‐assembly offers routes for a wide…”
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Quantum Clusters in Cavities: Trapped Au15 in Cyclodextrins by Shibu, Edakkattuparambil Sidharth, Pradeep, Thalappil

“…We have prepared Au15 quantum clusters anchored to α-, β-, and γ-cyclodextrin (CD) cavities. The synthesis process involves the core etching of larger clusters…”
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Structure-conserving spontaneous transformations between nanoparticles by Krishnadas, K. R., Baksi, Ananya, Ghosh, Atanu, Natarajan, Ganapati, Pradeep, Thalappil

“…Ambient, structure- and topology-preserving chemical reactions between two archetypal nanoparticles, Ag 25 (SR) 18 and Au 25 (SR) 18 , are presented. Despite…”
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Assembling Atomically Precise Noble Metal Nanoclusters Using Supramolecular Interactions by Nag, Abhijit, Pradeep, Thalappil

“…Supramolecular chemistry (SC) of noble metal nanoclusters (NMNCs) is one of the fascinating areas of contemporary materials science. It is principally…”
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Phosphorylated cellulose nanofibers exhibit exceptional capacity for uranium capture by Lehtonen, Janika, Hassinen, Jukka, Kumar, Avula Anil, Johansson, Leena-Sisko, Mäenpää, Roni, Pahimanolis, Nikolaos, Pradeep, Thalappil, Ikkala, Olli, Rojas, Orlando J.

“…We investigate the adsorption of hexavalent uranium, U(VI), on phosphorylated cellulose nanofibers (PHO-CNF) and compare the results with those for native and…”
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New Routes for Multicomponent Atomically Precise Metal Nanoclusters by Khatun, Esma, Pradeep, Thalappil

“…Atomically precise metal nanoclusters (NCs), protected by a monolayer of ligands, are regarded as potential building blocks for advanced technologies. They are…”
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Accelerated microdroplet synthesis of benzimidazoles by nucleophilic addition to protonated carboxylic acids by Basuri, Pallab, Gonzalez, L. Edwin, Morato, Nicolás M, Pradeep, Thalappil, Cooks, R. Graham

“…We report a metal-free novel route for the accelerated synthesis of benzimidazole and its derivatives in the ambient atmosphere. The synthetic procedure…”
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Spontaneous weathering of natural minerals in charged water microdroplets forms nanomaterials by Spoorthi, B K, Debnath, Koyendrila, Basuri, Pallab, Nagar, Ankit, Waghmare, Umesh V, Pradeep, Thalappil

“…In this work, we show that particles of common minerals break down spontaneously to form nanoparticles in charged water microdroplets within milliseconds. We…”
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Atomically Precise Noble Metal Cluster-Assembled Superstructures in Water: Luminescence Enhancement and Sensing by Nag, Abhijit, Chakraborty, Papri, Thacharon, Athira, Paramasivam, Ganesan, Mondal, Biswajit, Bodiuzzaman, Mohammad, Pradeep, Thalappil

“…We present an example of host–guest complexes of atomically precise noble metal nanoparticles with cucurbit[7]­uril (CB) in water, specifically concentrating…”
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Interparticle Reactions: An Emerging Direction in Nanomaterials Chemistry by Krishnadas, K. R, Baksi, Ananya, Ghosh, Atanu, Natarajan, Ganapati, Som, Anirban, Pradeep, Thalappil

“…Nanoparticles exhibit a rich variety in terms of structure, composition, and properties. However, reactions between them remain largely unexplored. In this…”
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Metal–Ligand Interface in the Chemical Reactions of Ligand-Protected Noble Metal Clusters by Krishnadas, Kumaranchira Ramankutty, Natarajan, Ganapati, Baksi, Ananya, Ghosh, Atanu, Khatun, Esma, Pradeep, Thalappil

“…We discuss the role of the metal–ligand (M–L) interfaces in the chemistry of ligand-protected, atomically precise noble metal clusters, a new and expanding…”
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Spatial reorganization of analytes in charged aqueous microdroplets by Basuri, Pallab, Chakraborty, Amrita, Ahuja, Tripti, Mondal, Biswajit, Kumar, Jenifer Shantha, Pradeep, Thalappil

“…Imprinted charged aqueous droplets of micrometer dimensions containing spherical gold and silver nanoparticles, gold nanorods, proteins and simple molecules…”
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Bright, NIR‐Emitting Au23 from Au25: Characterization and Applications Including Biolabeling by Muhammed, Madathumpady Abubaker Habeeb, Verma, Pramod Kumar, Pal, Samir Kumar, Kumar, R. C. Arun, Paul, Soumya, Omkumar, Ramakrishnapillai Vyomakesannair, Pradeep, Thalappil

“…A novel interfacial route has been developed for the synthesis of a bright‐red‐emitting new subnanocluster, Au23, by the core etching of a widely explored and…”
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Intercluster Reactions between Au25(SR)18 and Ag44(SR)30 by Krishnadas, K. R, Ghosh, Atanu, Baksi, Ananya, Chakraborty, Indranath, Natarajan, Ganapati, Pradeep, Thalappil

“…We present the first example of intercluster reactions between atomically precise, monolayer protected noble metal clusters using Au25(SR)18 and Ag44(SR)30…”
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