A5100706556- 2D Materials and Applications
- ZnO doping and properties
- Ga2O3 and related materials
- Transition Metal Oxide Nanomaterials
- Gas Sensing Nanomaterials and Sensors
- Carbon and Quantum Dots Applications
- Photonic and Optical Devices
- Chemical Synthesis and Characterization
- Graphene research and applications
- Nanowire Synthesis and Applications
- Nonlinear Optical Materials Research
- Pharmaceutical and Antibiotic Environmental Impacts
- Graphene and Nanomaterials Applications
- Advanced Memory and Neural Computing
- Enzyme-mediated dye degradation
- Effects and risks of endocrine disrupting chemicals
- Solid-state spectroscopy and crystallography
- Radioactive element chemistry and processing
- Microbial bioremediation and biosurfactants
- GaN-based semiconductor devices and materials
- Perovskite Materials and Applications
- Heavy metals in environment
- Electrochemical sensors and biosensors
- Geochemistry and Elemental Analysis
- Environmental remediation with nanomaterials
Bhagat Phool Singh Mahila Vishwavidyalaya
2024
Indian Institute of Technology Roorkee
2020-2024
Deenbandhu Chhotu Ram University of Science and Technology
2023
Indian Institute of Technology Kanpur
2021
Cloud Computing Center
2021
University of Delhi
2017
Nitrogen-doped carbon quantum dots (N-CQDs) incorporated into highly conductive transition metal nitrides offer enhanced electrochemical performance, delivering a high energy density and outstanding stability. The present study reports high-performance supercapacitor electrode consisting of electrophoretic anchored zero-dimensional N-CQDs with reactively cosputtered titanium chromium nitride nanopyramid (Ti–Cr–N) thin films on flexible stainless-steel mesh (SSM) substrates. nanopyramids...
Designing multifunctional and unconventional devices can be accomplished by synergistic integration of several external features on a memory device. In the current study, hybrid structure nitrogen-doped carbon quantum dots (NCQDs) decorated molybdenum disulfide (MoS2) has been fabricated over flexible Kapton substrate. The variable resistive-switching (RS) behavior Ag/NCQDs-MoS2/Ag-nanostructured device thoroughly examined under both dark UV-light illumination. shows an impressive...
The present study has investigated the photoresponse of n-MoS2 QDs/n-MoS2/p-CuO, a hybrid dimensional nanoscale heterostructure fabricated on flexible Ag-coated Kapton substrate. demonstrates significant response toward ultraviolet (UV) (376 nm) to near-infrared (NIR) (1064 wavelengths, even in self-powered mode. type-II formed between and p-CuO layers offers necessary built-in potential for separating transporting photogenerated electron–hole pairs. nanodimensional responsivities 28, 54, 83...
In the light of increasing burden pollutants in major rivers and stringent environmental legislation, adaptation to eco-friendly treatment approaches is desperately required decontaminate industrial effluents before its discharge other fresh water-bodies.In present study, we have designed a simple efficient method for removal phenols from effluent wastewater using an immobilized preparation HRP (horseradish peroxidase).The enzyme was isolated bulk amount roots Armoracia rusticana covalently...
Herein, an N-CQDs/MoS2 (0D/2D) hybrid dimensional heterostructure based broad range (UV to NIR) photodetector has been fabricated with two-dimensional (2D) layered MoS2 and zero-dimensional (0D) N-doped Carbon quantum dots. The offers good optical optoelectronic properties. A significant photoresponse observed for the incidence of all three UV, visible NIR radiations. gives responsivity 4.31 AW-1, 26.73 20.72 AW-1 at 325 nm, 532 1064 nm wavelengths. Also, recorded external efficiency (EQE)...
A systematic study has been carried out on the growth of pure and doped tetrafluoro phthalate crystals.The lattice parameters find through powder X-ray diffraction analysis for grown functional groups, stretching are found FT-IR FT-Raman spectroscopical analysis, optical, absorption studies UV-Vis thermal under TG/DTA Vickers test LCR metre microhardness dielectric were also dyes SHG efficiency TFP crystals studied using Nd:YAG Q-switched laser.The results these investigations discussed in...
In the present study, two effective routes to improve response time and detection range have been investigated for n-MoS2/p-CuO heterostructure (a conventional p-n heterojunction). first rectification, an insulating aluminium nitride (AlN) layer was inserted in between molybdenum disulfide (MoS2) cupric Oxide (CuO) layer, which eventually converted heterojunction Semiconductor-Insulator-Semiconductor (SIS) with a superior carrier tunneling mechanism. Interestingly, fabricated exhibits...