A5058003675- Plasma Applications and Diagnostics
- Plasma Diagnostics and Applications
- Magnetic and Electromagnetic Effects
- Metal and Thin Film Mechanics
- Electrohydrodynamics and Fluid Dynamics
- Fusion materials and technologies
- Magnetic and transport properties of perovskites and related materials
- Thermal Expansion and Ionic Conductivity
- IoT-based Smart Home Systems
- Tactile and Sensory Interactions
- Smart Parking Systems Research
- Semiconductor materials and devices
- Advanced Thermoelectric Materials and Devices
- Copper Interconnects and Reliability
Devi Ahilya Vishwavidyalaya
2021-2025
Indian Institute of Management Indore
2021-2023
Indian Institute of Information Technology Guwahati
2020
Impact of pre-sowing treatment maize (Zea mays Var: GS-2) seeds with non-thermal glow discharge plasma on the growth and yield field grown plants has been investigated. Maize were treated produced from five different gases Nitrogen (N2), Helium (He), Argon (Ar), Hydrogen (H2) Oxygen (O2) before sowing in field. Seeds exposed to 30 W for 240 seconds a cylindrical stainless steel vacuum chamber utilizing an automatic matching network 13.56 MHz capacity up 600W RF power source are used. Plasma...
The tokamak concept is the frontrunner for achieving controlled thermonuclear reaction on earth, an environment friendly way to solve future energy crisis. Although much progress has been made in controlling heated fusion plasmas (temperature ∼ 150 million degrees) tokamaks, technological issues related plasma wall interaction topic still need focused attention. In future, reactor grade operational scenarios, and target plates are expected experience a heat load of 10 MW/m2 even more during...
This paper presents the development of an low-cost smart assistive device for visually impaired, which assists in their mobility. The major aim system is to assist a user typical scenarios like home, workplace, parks, etc. or any areas with less crowd. proposed makes use sensors detect obstacles and alert realtime. notifications are handled using pushover application programming interface. Further, times emergency, global positioning (GPS) module integrated that facilitates request support...
Based on the advancement in current thermonuclear fusion research, it is quite likely that future generation machines, DEMO and beyond, will be operating with tungsten alloys based as plasma facing material their walls targets to dissipate thermal well particle loads under extreme operational conditions. Tungsten being preferred because of its superior thermo-mechanical properties, chemical resistance for low tritium retention capabilities. However, use pure a structural itself substantially...
Langmuir probe is a powerful diagnostic tool for low pressure gas discharge plasmas, the ability of measurement local plasma parameters and electron energy distribution function (EEDF) makes it unique among other diagnostics. The consisting small wire put in contact with thus measuring current from at various applied voltages. We have fabricated characterisation RF produced SVITS, calculated value capacitor inductor first second Harmonics frequency 13.56 MHz. A system has been designed,...
The thermoelectric properties of LaCo1—xNixO3 ceramics are theoretically analyzed, it is observed that the figure merit ZT (= S2 σT/κ) maximized by Ni substitution in LaCo1−xNixO3 at x = 0.031. To obtain numerical results, Hamiltonian model used, within relaxation time approximation to estimate phonon contribution towards thermal conductivity and power. It found Co with LaCoO3 increases electrical significantly but reduces Seebeck coefficient. As well power-factor was optimized when amount...
Pre-sowing treatment of seeds to improve germination, growth and yield crops has been in use agriculture traditionally by physical chemical treatments. In recent times, with low magnetic fields shown crop plants. Physical field 100 – 200 mT strength improves germination early seedling soybean maize seeds. There have several studies on the impact plasma since subsequent seedlings. This observed wheat, soybean, clover, rye, barley, pea lapin. After shoot weight increased 30% wheat under...
Abstract Planning and modeling seed processing activities necessitate an understanding of the variances relationships between physical characteristics seeds. The goal this study is to establish differences in fundamental features selected maize seeds (Ganga Safed-2) find connections these qualities following cold glow discharge plasma treatment. effects non-thermal treatment on rate seed’s properties like fresh weight, length, dry weight have been investigated using a radiofrequency system....