A5101856504- X-ray Spectroscopy and Fluorescence Analysis
- Metal-Organic Frameworks: Synthesis and Applications
- Electron and X-Ray Spectroscopy Techniques
- Electrochemical sensors and biosensors
- Quantum Dots Synthesis And Properties
- Advanced X-ray and CT Imaging
- Advanced Nanomaterials in Catalysis
- Radiation Shielding Materials Analysis
- Advanced Photocatalysis Techniques
- Advanced Chemical Sensor Technologies
- ZnO doping and properties
- Carbon and Quantum Dots Applications
- Gas Sensing Nanomaterials and Sensors
- Conducting polymers and applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Magnetism in coordination complexes
- Supercapacitor Materials and Fabrication
- Nanocluster Synthesis and Applications
- Nuclear Physics and Applications
- Analytical Chemistry and Sensors
- Microbial Fuel Cells and Bioremediation
- Luminescence and Fluorescent Materials
- Molecular Sensors and Ion Detection
- Graphene research and applications
- Organic and Molecular Conductors Research
Panjab University
2011-2022
Central Scientific Instruments Organisation
2011-2019
Punjabi University
2015-2019
Chandigarh University
2018
Academy of Scientific and Innovative Research
2013-2017
Council of Scientific and Industrial Research
2016
MOFs can attain conductivity efficiently through the incorporation of a variety guest molecules due to their abundant pores and pendant groups.
Coordination polymers and metal organic frameworks (CPs/MOFs) have attracted a great deal of attention in variety scientific fields due to their unique intriguing structural properties.
In this research, we report a facile method for synthesizing series of carboxyl functionalized graphene quantum dots (GQDs) using graphite flakes (300 meshes) as raw material. These highly luminescent GQDs emitted blue, light green, yellow, and red (400-700 nm intensity peaks) under ultraviolet irradiation conditions, while exhibiting yields in the range 50-70%. The products were comprehensively characterized ultraviolet-visible, photoluminescence, infrared, Raman, dynamic scattering...
CdTe QDs + NTU-9 MOF as a novel photoanode to improve the efficiency of QD cell by about 1.5%.
Lithium-ion batteries (LIBs) have drawn extensive research interests due to their noticeably enhanced gravimetric energy density relative other chemical batteries. The potential utility of metal-organic frameworks (MOFs) and derivatives has recently been recognized as highly effective anode components for LIBs because they can be tuned select specific metal sites and/or adjust pore sizes. In this work, electrochemical performance anodic materials is carefully evaluated with respect...
The X‐ray production (XRP) cross sections for the 66 Dy L k (k = l, α, η, β 2,6,7,15 , 1,6 1,3,4,6 2,7,15 γ 1,5 2 3 ) emission lines have been measured by tuning incident synchrotron radiation at energies over range 7.8–9.2 keV and ~10–370 eV above respective i ( 1–3) absorption edges. These measurements aim to check reliability of independent particle approximation models used generate theoretical data sets different physical parameters required calculate XRP also investigate influence many...
In the present work, X ‐ray intensity ratios, I Lk / Lα ( k = l, β, γ 1,5 , 2 3 4 ), have been measured for different compounds of 66 Dy, namely, Dy O (CO ) (SO .8H O, DyI and metallic foil by tuning incident photon energies across its L i 1–3) absorption‐edge covering region 7.8–10 keV in order to investigate influence chemical effects on these ratios presence many‐body effects, which become significant at proximity energies. The compared with two sets values calculated using...