A5033740680- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- Advanced biosensing and bioanalysis techniques
- 2D Materials and Applications
- Biosensors and Analytical Detection
- Electrochemical sensors and biosensors
- MXene and MAX Phase Materials
- Quantum Dots Synthesis And Properties
- Conducting polymers and applications
- TiO2 Photocatalysis and Solar Cells
- Chalcogenide Semiconductor Thin Films
- Nanoparticles: synthesis and applications
- Supercapacitor Materials and Fabrication
- ZnO doping and properties
- Advanced Nanomaterials in Catalysis
- Mosquito-borne diseases and control
- Graphene and Nanomaterials Applications
- Electrochemical Analysis and Applications
- Copper-based nanomaterials and applications
- Transition Metal Oxide Nanomaterials
- Graphene research and applications
- Carbon and Quantum Dots Applications
- Advanced Chemical Sensor Technologies
- Analytical Chemistry and Sensors
- Gold and Silver Nanoparticles Synthesis and Applications
Jamia Millia Islamia
2016-2024
Delhi Technological University
2024
Amity University
2015
Amity University
2015
Indian Institute of Technology Delhi
2007-2012
CSIR National Physical Laboratory of India
2008
Development of platforms for a reliable, rapid, sensitive and selective detection chikungunya virus (CHIGV) is the need hour in developing countries. To best our knowledge, there are no reports available electrochemical CHIGVDNA. Therefore, we aim at biosensor based on molybdenum disulphide nanosheets (MoS2 NSs) point-of-care diagnosis CHIGV. Briefly, MoS2 NSs were synthesized by chemical route characterized using scanning electron microscopy, transmission UV-Vis spectroscopy, Raman...
In this work, the fabrication of MoS2-Polyaniline (PANI) nanocomposites, by in situ polymerization, has been described and its application as a photocatalyst for degradation organic pollutants such methylene blue (MB) 4-chlorophenol (4-CP), reported. The disadvantages MoS2 poor electronic conductivity agglomeration between nanosheets, was overcome intercalating 2D layers with 1D conducting polymer, Polyaniline (PANI). composite material characterised SEM, TEM, BET, XRD, FTIR, UV–Vis...
In this study, we report on a novel aptasensor based an electrochemical paper-based analytical device (ePAD) that employs tungsten disulfide (WS2)/aptamer hybrid for the detection of Listeria monocytogenes. is well-known causative pathogen foodborne diseases. The proposed signifies many lucrative features which include simple, cost-effective, reliable, and disposable. Furthermore, use aptamer added more advantageous in biosensor. morphological, optical, elemental composition, phase...
The two-dimensional (2D) WSe
In this paper, we report synthesis of MoSe2-polyaniline by in-situ polymerization method. Simple and eco-friendly hydrothermal technique is used for the MoSe2. Sample characterizations were done using Field Emission Scanning Electron Microscopy (FESEM), X-Ray Diffraction (XRD), UV–vis Spectroscopy, Fourier Transform Infra-Red Spectroscopy (FTIR) Raman Spectroscopy. Photocatalytic dye degradation was performed nanocomposite on Methylene blue (MB) Methyl orange (MO). efficiency (ƞ) found to be...
This report presents the superior visible-light-driven photocatalytic response of novel 2D/2D BiOCl/WS2 (BW X ) hybrid nanosheet heterojunctions prepared by a simple solution based sonochemical technique. These BW nanosheets are composed 2D transition metal dichalcogenide material WS2 and BiOCl nanosheets. The comparative study activity is carried out via photodegradation Malachite Green (MG) photoreduction heavy ion Cr(vi) under visible light irradiation. quantum efficiency samples...
The untreated discharge of noxious pollutants is drawing worldwide concern due to their irretrievable damage the environment. Especially, pharmaceutical waste has been identified as an emerging pollutant its increased demand and into water bodies. elimination detection such persistent contaminants from wastewater have proven be a difficult endeavor constraints imposed by materials technologies. Therefore, in present work "free two birds with one key" strategy was implemented develop novel...
Acid-etched graphitic carbon nitride (TGCN) nanosheets decorated with polyaniline (PANI) nanofibers for the adsorption and photocatalytic degradation of Methyl Orange (MO) Congo Red (CR) toxic textile dyes.
Ovarian cancer is one of the fatal diseases in women. However, it can be cured if early-stage diagnosis and suitable treatment given on time. The goal research to produce nano-biosensing technology for early identification ovarian cancer. In this regard, a rapid colorimetric nano-biosensor was constructed employing gold nanoparticles target platelet-derived growth factor (PDGF), circulating biomarker that up-regulated plasma prevalent findings were supported by spectroscopy analysis...