A5054865873- Polymer Nanocomposite Synthesis and Irradiation
- X-ray Spectroscopy and Fluorescence Analysis
- Advanced X-ray Imaging Techniques
- Ion-surface interactions and analysis
- Radiation Effects in Electronics
- Polymer Nanocomposites and Properties
- Quantum Dots Synthesis And Properties
- Advanced Sensor and Energy Harvesting Materials
- Electron and X-Ray Spectroscopy Techniques
- Chalcogenide Semiconductor Thin Films
- Crystallography and Radiation Phenomena
- Advanced Cellulose Research Studies
- Electrostatic Discharge in Electronics
- Diamond and Carbon-based Materials Research
- Natural Fiber Reinforced Composites
- ZnO doping and properties
- Agricultural Economics and Practices
- Radiation Therapy and Dosimetry
- Catalytic Processes in Materials Science
- Radiation Shielding Materials Analysis
- Medical Imaging Techniques and Applications
- Copper-based nanomaterials and applications
- Dielectric materials and actuators
- Leaf Properties and Growth Measurement
- Thermal properties of materials
Institute of Physics, Bhubaneshwar
2014-2025
Sambalpur University
2023
National Institute of Technology Rourkela
2006-2009
We report a novel technique for the synthesis of Au3N via solid-state diffusion-reaction mechanism. X-ray diffraction indexing confirmed that structure is anti-ReO3 with lattice constant aAuN̄ 4.065 ± 0.004 Å. The low value as compared to pristine gold, aAū 4.080 Å, because LN2 quenching-induced structural squeezing. squeezing caused compressive strain, leading compressed and rigid Au3N. This also supported by shifting characteristics, where Raman peak shifted higher frequency side an...
Considering the perception of LPG dealers and households towards Pradhan Mantri Ujjwala Yojana, current study was carried out in Samastipur district Bihar 2022. A total 110 respondents i.e., 100 women 10 were taken for from 4 villages 2 blocks under district. 21 specific constraints perceived by 18 categorized into broad constraints, viz., social, cultural, economic, physical constraints. Analysis performed using Garrett’s ranking method, ranked accordingly. mean scores ranged 29.38 to 73.41...
Polyethylene terephthalate (PET) microfiber of 1.5 denier per filament (dpf) has been irradiated with 3-MeV proton at two different fluences: 1 × 1013 and 1015p/cm2. Molecular deformation because in-air irradiation straining PET filaments investigated. Study the effects by using X-ray diffraction (XRD), Raman spectroscopy Instron technique shows microstress crosslinks on surface fiber (as revealed from XRD line shift shift). However, Young's modulus is found to be larger an dose 1013p/cm2.
Mimosa pudica L (M. pudica) fibre is a natural with electrically conductive in nature. Because of it”s electro-active sensing nature, it found very interesting among physicists, chemists, biologists, material scientists and technologists. The M. was extracted from the stem herb by sinking 10% NaOH solution for one week. processed irradiated 6MV X-ray photon beam dose 20Gy using medical linear accelerator (LINAC).The effect structure due to irradiation investigated diffraction (XRD) scanning...
This paper describes the outline of development colour sensor meant for radiation-robot used alignment sample various experiments in a radiation environment near nuclear beam line 3MV Tandem pelletron Accelerator at Institute Physics, Bubaneswar. In this comparative study between APD and LDR their sensitivity towards different colours also discussed. A cost effective as well with reasonable accuracy precision, is developed array LDRs, where biasing voltage very less compared to based sensor....
Semiconducting polymer based X-ray detector design is quite interesting and challenging task for the researchers. Because of low attenuation polymers, device becomes insensitive. In paper we report a way through introduction fluorescent nanoparticles to increase detection probability.The Mimosa pudica fibre was coated with CdSe-CdS quantum dot-in-rods on surface by chemical dipping processes. The morphology microstructure have been analysed TEM SEM techniques. well-oriented observed in an...
A new technique for the production of SiC from rice husk is reported in this paper. The high-purity β-SiC synthesized a short time 5 min. samples are characterized by x-ray diffraction and scanning electron microscopy analysis. results compared with previously result that was obtained conventional process.
In the present investigation, low-energy x-rays ( < 15 keV) scattered from powder, polymer, crystals and hydrogenous liquids (with preference for materials of low binding energy) at different scattering angles have been analysed.The show unambiguous existence a new modified line along with unmodified Compton line.Since, experimental observation inverse Doppler effect, i.e. increase frequencies reflecting waves receding boundary, has already reported [Seddon Bearpark (2003) Science, 302,...
The core component of human growth solely depends on clean, structured, and efficient energy sources that ultimately affect economic growth. present study delves into the impact Pradhan Mantri Ujjwala Yojana (PMUY) in Bihar. It assessed how well scheme had helped rural areas to improve living standard women. A total 100 women households from 4 villages 2 blocks under Samastipur district were included study. socio-economic status shows 49 per cent respondents aged between 31-45 years having...
Acid rain (AR) has been reported to induce stress in plants affecting its productivity, growth, flowering and physiology. The molecular changes induced due the effect of acid or orientation chloroplast streaming remains largely unknown. Therefore, current study we report for first time static permanent cell medicinal plant Bacopa monnieri L. sulphur-simulated (S-SiAR). AR effects witnessed by reduction size starch granules chloroplast, amount per unit area, dissolving walls, breaking normal...