A5062647252- Supramolecular Self-Assembly in Materials
- Luminescence and Fluorescent Materials
- Molecular Sensors and Ion Detection
- Adsorption and biosorption for pollutant removal
- Nanoplatforms for cancer theranostics
- Hydrogels: synthesis, properties, applications
- Photochromic and Fluorescence Chemistry
- X-ray Diffraction in Crystallography
- Chemical Synthesis and Characterization
- Crystallization and Solubility Studies
- Analytical chemistry methods development
- Radiopharmaceutical Chemistry and Applications
- Radioactive element chemistry and processing
- Air Quality Monitoring and Forecasting
- Analytical Chemistry and Chromatography
- Carbon and Quantum Dots Applications
- Natural product bioactivities and synthesis
- Vascular anomalies and interventions
- Advanced Photocatalysis Techniques
- Conducting polymers and applications
- Quantum-Dot Cellular Automata
- Covalent Organic Framework Applications
- Electrochemical Analysis and Applications
- ZnO doping and properties
- Air Quality and Health Impacts
Indian Institute of Engineering Science and Technology, Shibpur
2015-2024
Calcutta National Medical College and Hospital
2024
Vidyasagar University
2022
Institute of Engineering Science
2015-2019
University of Calcutta
2010
A rapid and novel technique was developed to separate long-lived fission products <sup>152</sup>Eu (<italic>T</italic><sub>1/2</sub> = 13.33 years) <sup>137</sup>Cs 30.17 using a solid liquid extraction (SLX) with chitosan biopolymer based hydrogel (ChG).
A biopolymer chitosan based hydrogel with good transparency and rapid self-healing activity has been synthesized utilized to get high purity separation of <sup>152</sup>Eu (<italic>T</italic><sub>1/2</sub> = 13.33 a) <sup>137</sup>Cs 30.17 employing SLX technique.
A low-cost furfuraldehyde–chitosan cross-linked hydrogel (FCH) has been designed and synthesized as a smart bio-adsorbent for the selective removal of As(<sc>v</sc>) from an aqueous solution using solid liquid extraction (SLX) technique.
A bio-inspired, self-healing chitosan-5-(benzo[<italic>d</italic>]thiazol-2-yl)-4-hydroxyisophthalaldehyde (CBTHP) fluorescent hydrogel has been developed which exhibits ultrafast ESIPT in both gel and solution phase.
Abstract In the present study, carbazole and 2,3,3‐triphenylacrylonitrile (TPAN) nanostructures (2‐CTPAN 2,2′‐CTPAN) have been designed synthesized by Pd‐catalyzed Sonogashira cross‐coupling reaction. CTPAN exhibit aggregation‐induced emission enhancement (AIEE) behavior in water with high fluorescence quantum yield. Both compounds show tunable self‐assembly as well N , ‐dimethylformamide (DMF) extended π–π stacking interactions. can be self‐assembled into spherical particles structures of...
Abstract A biopolymeric hydrogel nanotubes (BTHBC) using 3‐(benzo[d]thiazol‐2‐yl)‐2‐hydroxybenzaldehyde and chitosan have been synthesized which exhibits excited state intramolecular proton transfer (ESIPT) in both gel solution phase. The optimized spatial structure of the monomer BTHBC having lower energy (Energy: −1085688.464 kcal/mol) is found to be planar. FE‐SEM analysis reveals that spherical assemblies (20–100 nm) preceded gelation. Upon aging, gelation can observed owing fusion these...
Work is in progress throughout the globe to efficiently use potential of quantum theory computation over their classical counterpart and hence there a need building computing hardware. The target computers can be achieved if we have better tools for design Quantum circuit simulators are logic verification circuits they an essential component CAD future. This work extension previous by authors, order increase efficiency simulator incorporate more components gate library. In this paper...
Background: Retrocaval ureter is a rare congenital abnormality. Laparoscopic procedures have been employed as the minimally invasive therapeutic option for retrocaval ureter. techniques might be technically challenging but preferred by some surgeons. The aim of this article was to present our experience and surgical transperitoneal laparoscopic pyelopyelostomy ureteroureterostomy in seven patients with A total retroca Methods: val underwent or ureteroureterostomy. operation performed placed...
The present work reports on an improved extraction method using microwaves based solvent–sample duo-heating synergism, for the of curcumin from Curcuma longa L rhizomes. dual heating mechanism is simultaneous sample matrix and extracting solvent simultaneously to different extent their differences in converting absorbed microwave energy heat [1]. objective behind was reduce time consumption botanicals with special care thermolabile botanicals. Methanol used as a modifier soak plant material...
Air Quality is most important factor for human and sustainability of environment. Therefore, this study allows to show the quality air in Medinipur town between time period pre lock down, down post period. In noticed that graph Index become satisfying position AQI value city are above 100 but 40-60 after lockdown slowly increase due changing amount NO2, PM10 SO2 pollutant. Those changes plying signicant role positive impact down. Here mainly showing a comparative status town.