D
Debasmita Ghosh
Researcher at Indian Institute of Technology Madras
Publications - 35
Citations - 450
Debasmita Ghosh is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Circular dichroism & Mass spectrometry. The author has an hindex of 10, co-authored 31 publications receiving 325 citations. Previous affiliations of Debasmita Ghosh include French Institute of Health and Medical Research.
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Aqueous synthesis of ZnTe/dendrimer nanocomposites and their antimicrobial activity: implications in therapeutics
TL;DR: The ZnTe nanocomposites obtained demonstrate bactericidal activity against enteropathogenic bacteria without having toxic effects on the human erythrocytes and suggest that these water-soluble active nanocomPOSites have potential for the treatment of enteric diseases like diarrhoea and cholera.
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Protein conformation driven biomimetic synthesis of semiconductor nanoparticles
TL;DR: In this paper, the role of protein conformation in synthesizing nanoparticles (NPs) through biomimetic route has been demonstrated, where highly water-soluble and biocompatible CdS and CdSe nanoparticles in bovine serum albumin (BSA) matrix were synthesized using a simple and controllable method at room temperature.
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Unusual reactivity of dithiol protected clusters in comparison to monothiol protected clusters: studies using Ag51(BDT)19(TPP)3 and Ag29(BDT)12(TPP)4
TL;DR: The synthesis and unique reactivity of a new green dithiol protected cluster (DTPC) is reported, exposing a new avenue of research for monolayer protected clusters, which will give additional impetus to explore the chemistry of DTPCs.
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Interparticle Reactions between Silver Nanoclusters Leading to Product Cocrystals by Selective Cocrystallization.
Wakeel Ahmed Dar,Mohammad Bodiuzzaman,Debasmita Ghosh,Ganesan Paramasivam,Esma Khatun,Korath Shivan Sugi,Thalappil Pradeep +6 more
TL;DR: An unprecedented growth mechanism for the formation of silver NCs mediated by silver-thiolate intermediates is presented and suggests selective crystallization in the co-crystal.
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Mass Spectrometry of Nucleic Acid Noncovalent Complexes.
Eric Largy,Alexander König,Anirban Ghosh,Debasmita Ghosh,Sanae Benabou,Frédéric Rosu,Valérie Gabelica +6 more
TL;DR: In this article, the authors review the fundamentals of mass spectrometry and all its particularities when studying noncovalent nucleic acid structures, and then review what has been learned thanks to Mass Spectrometry on nucleic acids structures, self-assemblies (e.g., duplexes or G-quadruplexes), and their complexes with ligands.