A5102972409- Nanomaterials for catalytic reactions
- Crystallization and Solubility Studies
- Advanced Nanomaterials in Catalysis
- X-ray Diffraction in Crystallography
- Copper-based nanomaterials and applications
- Dielectric materials and actuators
- Catalytic Cross-Coupling Reactions
- Nanoparticle-Based Drug Delivery
- Metal complexes synthesis and properties
- Ferroelectric and Piezoelectric Materials
- Crystallography and molecular interactions
- Synthesis and Biological Evaluation
- Mercury impact and mitigation studies
- Photochemistry and Electron Transfer Studies
- Mineral Processing and Grinding
- Advanced Sensor and Energy Harvesting Materials
- Medicinal Plant Research
- Minerals Flotation and Separation Techniques
- Advanced Thermoelectric Materials and Devices
- Carbon and Quantum Dots Applications
- Quantum Dots Synthesis And Properties
- Lanthanide and Transition Metal Complexes
- Click Chemistry and Applications
- Environmental remediation with nanomaterials
- Water Quality Monitoring and Analysis
Sickle Cell Institute Chhattisgarh, Raipur
2024
Maharaja Engineering College
2023
Berhampur University
2023
Centurion University of Technology and Management
2020-2022
Indian Institute of Technology Bhubaneswar
2014-2021
Treatment of azo dye-based waste water using new trimetallic porous Au@Pd@RuNPs and solid dolochar is described.
Herein, we present a facile route for the preparation of porous silicon supported ruthenium nanoparticle system (Si@p-RuNP) efficient removal azo-based dyes and aromatic amines from wastewater. The synthesized nanoparticles were characterized using different analytical techniques including high-resolution transmission electron microscopy, X-ray photoelectron spectroscopy, field-emission scanning powder diffraction, Brunauer–Emmett–Teller analysis, etc. Si@p-RuNP nanocatalytic exhibits dual...
A fly ash supported Pd–Ag nanocatalyst involving alloy formation and intermetallic charge transfer interaction exhibits synergistic catalytic activity for the reduction of nitrophenol.
A facile synthetic route and growth mechanism of heterobimetallic cubical nanoparticles Au@AgCl Ag@AgCl@Au have been developed using <italic>Muntingia calabura</italic> flower extract.
Herein, we present the development of a visible-light-driven magnetically retrievable nanophotocatalyst made porous ruthenium nanoparticles supported on magnetic carbon nitride (g-C3N4/Fe3O4/p-RuNP) for facile removal/degradation aromatic amines and azo dyes from wastewater. Aromatic azo-based in water bodies are highly toxic carcinogenic even at very low concentrations difficult to separate because their high solubility. Our nanocatalyst can efficiently degrade/decompose under visible light...
A bis-heteroscorpionate Pd–Ru complex (<bold>1</bold>) is developed which shows efficient tandem Suzuki coupling/transfer hydrogenation reaction towards a broad range of substrates.
Simple replacement of Cl<sup>−</sup> by H<sub>2</sub>O in {(<italic>p</italic>-cym)Ru<sup>II</sup>(L)X]<sup>n+</sup> (X = Cl or H<sub>2</sub>O) complexes enhances antibacterial activity significantly.
The reaction of the chloro-bridged dimeric precursor [{(p-cym)Ru(II)Cl}(μ-Cl)]2 (p-cym = p-cymene) with bridging ligand 3,6-bis(3,5-dimethylpyrazolyl)-1,2,4,5-tetrazine (bpytz) in ethanol results formation dinuclear complex [{(p-cym)Ru(II)Cl}2(μ-bpytz˙(-))](+), [1](+). tetrazine is reduced to anion radical (bpytz˙(-)) which connects two Ru(II) centres. Compound [1](PF6) has been characterised by an array spectroscopic and electrochemical techniques. character confirmed magnetic moment...
Abstract Herein, we report a magnetically retrievable mixed-valent Fe 3 O 4 @SiO 2 /Pd 0 II NP ( 5 ) nanocomposite system for tandem Suzuki coupling/transfer hydrogenation reaction. The was prepared first by making layer of $$\hbox {SiO}_{2}$$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mtext>SiO</mml:mtext><mml:mn>2</mml:mn></mml:msub></mml:math> on {Fe}_{3}\hbox {O}_{4}\hbox {NP}$$...
A magnetic luminescent hybrid nanoparticle Fe<sub>3</sub>O<sub>4</sub>/BaMoO<sub>4</sub>:Dy<sup>3+</sup> (MLHNP) was successfully synthesized by the co-precipitation method using ethylene glycol.
This work represents a facile process based on ion exchange for the efficient removal of toxic and carcinogenic anionic azo dyes from industrial effluents. Azo pose significant environmental challenges due to their high solubility stability in water bodies. For this purpose, magnetically retrievable nanocomposite Fe3O4/ZrPO4 (FZ) has been designed. The FZ nanocomposite, consisting nano zirconium phosphate (ZrPO4) supported magnetite nanoparticles (Fe3O4 NPs), demonstrates synergistic...
Abstract Purpose: To study the clinical profile of patients with microspherophakia and factors associated poor vision following lensectomy surgery. Methods: A multicenter, retrospective, cross-sectional analysis was conducted from January 2010 to June 2022 on diagnosed microspherophakia. Results: total 102 eyes 51 were enrolled, whom 24 (47.1%) male 27 (52.9%) female. All presented bilateral involvement. The most common presenting complaint defective vision, affecting 98 (96.1%) eyes....
Poly(vinyl alcohol)-potassium sodium niobate-poly(vinylpyrrolidone) composite films (PVA-KNN-PVP) were successfully fabricated via a solvent casting technique. The dependence of the dielectric and electric performances resultant PVA-KNN-PVP composites on different weight percentages PVP frequency was investigated. surface morphology shows that KNN particles uniformly distributed in PVA matrix. constant is enhancing remarkably as 108 loss value (1.04) about 12 wt% at 102 Hz, which 18 times...