Dipak Chamlagai
North Eastern Hill University
9 Papers
Dipak Chamlagai is an academic researcher from North Eastern Hill University. The author has contributed to research in topics: Excited state & Hydrogen bond. The author has co-authored 1 publications.
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Papers
Deciphering Spectroscopic and Structural Insights into the Photophysical Behavior of 2,2'-Dipyridylamine: An Efficient Environment Sensitive Fluorescence Probe.
TL;DR: In this article, the photophysical behavior of 2,2'-dypyridylamine (DPyA) was investigated by steady state and time-resolved fluorescence experiments, molecular docking, and density functional theory (DFT) calculations.
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CdSe Core and CdSe@ZnSe Core–Shell QDs Decorated with Human Serum Albumin: Deciphering the Antimicrobial Properties and Sensing of Mercury Ion
Mahabul Haque,Amarjyoti Mondal,Sona Lyndem,Dipak Chamlagai,Atanu Singha Roy +4 more
TL;DR: Researchers developed biocompatible CdSe and CdSe@ZnSe quantum dots using human serum albumin, exhibiting enhanced aqueous stability, fluorescence sensing of Hg2+ with 1.3 nM LOD, and antibacterial properties against Gram-positive and Gram-negative bacteria.
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Exploring the impact of novel thiazole-pyrazole fused benzo-coumarin derivatives on human serum albumin: Synthesis, photophysical properties, anti-cholinergic activity, and interaction studies.
Anindita Bhatta,Jahnabi Upadhyaya,Dipak Chamlagai,Lincoln Dkhar,Pynskhemborlang T. Phanrang,Mohan Rao Kollipara,Sivaprasad Mitra +6 more
TL;DR: The outcomes of this study provide significant understanding into the biophysical characteristics of novel thiazole-pyrazole fused benzo-coumarin systems, which could aid in the development of new cholinergic agents for the treatment of AD and materials based on coumarin motifs.
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Donor-acceptor functionalized coumarin derivatives: Synthesis, fluorescence modulation, interaction with human serum albumin and acetylcholinesterase inhibition activity
Dipak Chamlagai,Porag Bora,Anindita Bhatta,Jahnabi Upadhyaya,Pynskhemborlang T. Phanrang,Utpal Bora,Sivaprasad Mitra +6 more
- 01 Oct 2023
TL;DR: Coumarin derivatives 7-diethylaminocoumarin and coumarin-6-CF3 exhibit fluorescence modulation, interact with human serum albumin, and inhibit acetylcholinesterase, demonstrating potential therapeutic application as anticholinergic agents with significant pharmacological properties.
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Combined Experimental and Computational Studies on the Photophysical Properties of Systematically Substituted Polypyridyl Based Ligands on a Benzene Core
TL;DR: In this article , the photophysical behavior of ligands containing systematically substituted 2,2′-dipyridylamine (DPyA) chromophores on a benzene core was studied by steady-state and time resolved fluorescence experiments in combination with density functional theory (DFT) calculations.
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