AIP MANUSCRIPTS
IJECWKI, VOLUME 5, ISSUE 1, 1-26 (November, 2023) AIP One Day National Symposium Best Articles
Pushpa Bindal & Ayasha Malik
Department of Physics, Kalindi College, University of Delhi, New Delhi-110008, India.
IJECWKI, VOL.5 ISSUE 1, 1-4 (November, 2023)
GRAPHICAL USER INTERFACE: AN EFFICIENT APPROACH FOR ANALYSIS AND COMPARATIVE STUDY OF DIFFERENT DISTRIBUTIONS IN STATISTICAL MECHANICS
Abstract: Statistical Mechanics describes how macroscopic observations are related to microscopic parameters that fluctuate around a mean position. In Maxwell-Boltzmann statistics, we deal with distinguishable non-interacting particles of a monoatomic gas. We calculate the ways in which we can distribute all particles among the groups and cells. So, for a comparative study of statistical mechanics distributions with varying thermodynamic constants, we need an efficient technique.
In this paper we present graphical use interface (GUI) - an application of SCILAB which is an open source programming language. With the aid of symbols, visual metaphors, and pointing devices, this tool assists one in problem analysis at hand and explain it to others. Edit boxes and sliders can be used in GUIs to conveniently offer the input settings. It is easy for user to make changes as per the information conveyed by GUI by displaying objects. Text boxes, check boxes, sliding pointers and edit boxes are features of the graphical user interface that allow for the simple insertion of input parameters. The output data can be shown graphically or in a tabular format. This paper depicts a tool with which comparative study of all three statistics (Maxwell Boltzmann, Bose Einstein, Fermi Dirac statistics) will be done glibly and efficiently. In this paper, we are presenting GUI built for all the three distributions.
ACCEPTED
Priyanka, Sonia & Babita
Baba Mastnath University, Rohtak-124001, Haryana, India. IJECWKI, VOL.5 ISSUE 1, 5-7 (November, 2023)
DISPERSION FLATTENING IN DUAL CORE SEGMENTED SILICA FIBER
Abstract: This study provides fiber designs with unusually large effective areas over a wide variety of spectra and extremely flattened dispersion. The structure comprised a segmented central core, followed by a trench cladding and auxiliary core composed of multiple layers on the top. We have used the transfer matrix method to analyze the fiber design. Within in the wavelength spectrum of 1.35 to 1.65 µm, we obtained nearly negligible dispersion, with dispersion values ranging from -2.5 ps/km/nm to 9.8 ps/km/nm. Within the previously mentioned spectral region, the suggested fiber design boasts a remarkable effective area exhibiting values between 88 µm2 and 500 µm2. For modern optical data transmission using wavelength division multiplexing (WDM) technology in long haul communication networks can use this design.
ACCEPTED
Madhan A
Student, CSE, Visveswaraya Technological University
Belagavi, Karnataka, India.
IJECWKI, VOL.5 ISSUE 1, 8-13 (November, 2023)
UNVEILING THE QUANTUM-CLASSICAL BOUNDARY: INVESTIGATING THE INTERSECTION OF THE CORRESPONDENCE PRINCIPLE AND DECOHERENCE PHENOMENA
Abstract: This research paper presents a comprehensive examination of the quantum-classical boundary, drawing insights from the convergence of the Correspondence Principle and Decoherence phenomena. It scrutinizes the nuanced dynamics when these principles intersect, elucidating deviations from classical behaviour in decoherent systems. By pinpointing boundary-blurring scenarios, it advances our grasp of quantum-classical transition mechanisms. Additionally, it discusses the ramifications for quantum technologies and propose innovative strategies for exploiting quantum-classical hybrid systems, thereby contributing to the forefront of quantum physics and technology.
ACCEPTED
Mahadevi V, B. Basavaraj, Reshma, B. T. Vijaykumar, P. kolhar, B. Sannakki
Department of Physics, Gulbarga University, Kalaburagi-585106, Karnataka, India.
IJECWKI, VOL.5 ISSUE 1, 14-18 (November, 2023)
SYNTHESIS OF IRONOXIDE NANO PARTICLES USING ALOEVERA LAEVES GEL AND THEIR PHOTOCATYLYTIC DEGRADATION OF METHYLENE BLUE DYE
Abstract: Iron oxide (Fe2O3) nanoparticles are synthesized via combustion method using aloe Vera leaves gel solution. The Fe2O3 nanoparticles were characterised by powder X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Fourier Transform Infrared (FTIR), Photo Luminescence (PL), and UV-vis spectroscopy. Fe2O3 is crystalline in nature according to PXRD study. The surface morphology of Fe2O3 nanoparticles is observed using SEM images and presence of Fe and O confirmed by Energy-dispersive X-ray spectroscopy (EDS). The FTIR spectra display the metal oxide bonding. Investigation of optical characteristics of Fe2O3 was done using Photoluminescence (PL) and a UV-Vis spectrophotometer. In this study, Methylene Blue (MB) dye was used as the target pollutant to investigate photocatalytic dye degradation by using synthesized Fe2O3 nanoparticles.
ACCEPTED
Toshar Garg, Shweta, Aditi Rani & Sanjay Kumar Singh, M. Kumari & S. S. Acharya
Department of Physics, Goswami Ganesh Dutt Innovation Hub, S. D. College, Barnala-148101, Affiliated to Punjabi University, Patiala, Punjab, India.
IJECWKI, VOL.5 ISSUE 1, 19-22 (November, 2023)
AB-INITIO INVESTIGATIONS OF STRUCTURAL PROPERTIES OF Re-Mg (Re = Ce, Pr, Nd) ALLOY
Abstract: We have calculated structural properties of Rare Earth -Magnesium Alloy (Re-Mg). The calculations have been performed within Density functional theory (DFT) which is used to compute the electronic structure of atoms, molecules and solids, using the full potential method as implemented in the WIEN2k code within GGA. ReMg is stable in a cubic CsCl phase & its space group is Pm-3m (No. 221). Structural properties viz, lattice constant, bulk modulus and its pressure derivative and total energy have been calculated at 0K which are in well agreement with experimental values. Our calculated lattice constants are 3.821, 3.797 and 3.795 Angstrom for Cerium Magnesium, Praseodymium Magnesium and Neodymium Magnesium respectively which are useful in finding other parameters and properties of various alloys.
ACCEPTED
Nikhil Kumar, Sanjay Kumar Singh and Meena Kumari & S. S. Acharya
Department of Physics, Sant Longowal Institute of Engineering and Technology, Longowal, Sangrur -Punjab India 148106
IJECWKI, VOL.5 ISSUE 1, 23-26 (November, 2023)
STRUCTURAL, PHASE TRANSITIONAL & MAGNETIC PROPERTIES OF NEODYMIUM NITRIDE UNDER HIGH PRESSURE: A FULL POTENTIAL STUDY
Abstract: We have computed structural, phase transitional and magnetic properties of Neodymium Nitride (NdN) with the help of full potential approach of linearized augmented plane wave and local orbitals in the Density Functional Theory which is implemented in Wien2k Code. Structural properties viz, lattice constant, bulk modulus, pressure derivative of bulk modulus and total energy of NdN have been calculated in NaCl (B1 Phase). Calculated lattice constant is 5.105 Å, which agrees well with experimentally measured value i.e., 5.132 Å. The high-pressure phase transition has been observed from B1-Phase to B2-phase (CsCl). Our calculated value of phase transition pressure is 52.96 GPa. All these parameters are in well agreement with other previously reported experimental values.
ACCEPTED
All above articles were presented in AIP one day National Symposium held on 3rd September 2023. Some other articles are still under review process. That will also be published if reviewer recommend to publish.