A5071009566- Advanced Photocatalysis Techniques
- Advanced Antenna and Metasurface Technologies
- Magnetic Properties and Synthesis of Ferrites
- Microwave Engineering and Waveguides
- Copper-based nanomaterials and applications
- SARS-CoV-2 and COVID-19 Research
- MXene and MAX Phase Materials
- Metal-Organic Frameworks: Synthesis and Applications
- Multiferroics and related materials
- Electrospun Nanofibers in Biomedical Applications
- Full-Duplex Wireless Communications
- Electromagnetic wave absorption materials
- Catalytic Processes in Materials Science
- Supramolecular Self-Assembly in Materials
- Meta-analysis and systematic reviews
- Biodiesel Production and Applications
- Luminescence and Fluorescent Materials
- Hydrology and Watershed Management Studies
- Magnetic and Electromagnetic Effects
- Tissue Engineering and Regenerative Medicine
- ZnO doping and properties
- Supercapacitor Materials and Fabrication
- Graphene and Nanomaterials Applications
- Bacteriophages and microbial interactions
- Advanced Drug Delivery Systems
Indian Institute of Technology Delhi
2014-2024
Indian Institute of Technology Roorkee
2023-2024
Jawaharlal Nehru University
2020-2023
University of Rajasthan
2021
Amity University
2021
Vaxine (Australia)
2021
Flinders University
2021
Single phase CoFe2O4 thin films are deposited on quartz substrates at 400 °C using ultrasonic assisted chemical vapor deposition, and the tuning of optical bandgap saturation magnetization is demonstrated by varying post deposition annealing temperature. The band gap varies from 1.58 to 1.41 eV increases 4 46 emu/g as temperature increased 500 700 °C. observed change in magnetic properties attributed shifting Co2+ octahedral tetrahedral site with increase Raman studies support redistribution...
The present work includes the fabrication and electrochemical characterization of cobalt oxide (Co3O4)/graphene nanosheets nanocomposite as efficient electrode for supercapacitor application. techniques involved in this are scanning electron microscopy transmission surface morphology, Raman spectroscopy X-Ray diffraction structural analysis. specific capacitance Co3O4 with multilayer graphene was determined to be 140 F/g (28 mF/cm2) at scan rate 20 mV/s. composite can deliver a power density...
NaNbO3/MoS2 and NaNbO3/BiVO4 core–shell heterostructures show absorption range extending to the visible region high charge transfer rate at interface lower recombination which result in overall enhanced photocatalytic activity region. higher solar-to-hydrogen conversion efficiency due better alignment between core shell interface. The Rct RIFCT values of (from EIS studies) are significantly smaller than suggesting separation is more suitable hence shows toward photoelectrochemical water...
In this report, the tuning of optical bandgap and saturation magnetization cobalt ferrite (CFO) thin films through low doping zinc (Zn) has been demonstrated. The Zn doped CFO with concentrations (0 to 10%) have synthesized by ultrasonic assisted chemical vapour deposition technique. varies from 1.48 1.88 eV 142 221 emu/cc increase in concentration change magnetic properties is attributed relative population Co2+ at tetrahedral octahedral sites. Raman study confirms decrease sites controlled...
Biotechnology and its allied sectors, such as tissue culture, regenerative medicine, personalized primarily rely upon extensive studies on cellular behavior their molecular pathways for generating essential knowledge innovative strategies human survival. Most are performed flat, adherent, plastic-based surfaces use nanofiber hydrogel-like soft matrices from the past few decades. However, static culture conditions cannot mimic immediate microenvironment, where they perceive or generate a...
Abstract Background and objectivesMeta-analysis is a statistical procedure which enables the researcher to integrate results of various studies that were conducted for same purpose. However, more often than not, researchers find themselves in position unable proceed further due complexity mathematics involved unavailability raw data. To alleviate said difficulty, we are presenting tool will enable process data.MethodsThe GUI written python. The offers an automated conversion obtainment mean...
Metal–organic frameworks (MOFs) have been recognized vastly as stimuli‐responsive materials owing to their extreme sensitivity toward the stimuli that make them flawless nominees for multifunctional device applications. However, MOFs are often oversensitive moisture, which significantly affects stable responses and reproducibility. Herein, a MOF–polymer display (i.e., copper‐based MOF with polydimethylsiloxane) is developed exhibits high temperature changes without getting affected by...
In this letter, a compact spur-line based magnetically tunable bandstop filter in the flip-chip configuration using partially magnetized ferrite thin films is reported. The designed to operate at centre frequency of ∼12.75 GHz and fabricated on quartz substrate. Magnetic cobalt ferrite, cobalt-nickel nickel are used, which show tunabilities 5.1%, 6.0%, 7.5%, respectively, after applying bias magnetic field ranging from 0 300 Oe. difference tunability attributed change permeability values...
Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation Deepanshu Sharma, Neeraj Khare; Single phase cobalt ferrite thin films for tunable microwave filter. AIP Conference Proceedings 24 June 2015; 1665 (1): 080010. https://doi.org/10.1063/1.4917914 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex...
The most recent whole-genome sequence of SARS-CoV-2 was published on NCBI 13th March 2020, with accession no. NC_045512. protein products, genetic features, length, reference sequence, structures (published/ homology modelling) and functions are discussed analysed in this paper. Multiple alignment is performed Phylogenic tree prepared for the 4 closely related coronavirus species. This study provides whole genome analysis elucidates structurally similar proteins further exploration...
This paper present synthesis and fabrication of zinc doped cobalt ferrite thin film (ZCFO), spur-line based microwave notch filter tuning this in the presence magnetic bias field. The centre frequency fabricated was 12.77 GHz 5.4 % is achieved by varying field from 0 to 36 kA/m. on change permeability value film, experimental results are confirmed a commercially available software tool. complete geometry used flip-chip mode.
The present study provides an observation and documentation on the effect of static magnetic field growth Triticum aestivum. seeds are allowed to germinate seedlings grown in environment controlled while other physical factors such as temperature, light exposure, soil pH, etc. held constant. Also, a comparison influence average height between both poles magnet is estimated north pole oriented found imply significant difference. Finally some potential applications non-invasive protein...