Fluoro-perovskite compounds are important and auspicious materials according to their properties in photovoltaic anti-reflective coating optoelectronics. In this study, the structural, mechanical, optoelectronic of Cesium Lead Fluoride CsPbF3 were investigated using first principle calculations with generalized gradient approximations. The effect stress on crystal structure was examined at 0, 20, 40, 59 GPa. It found that lattice constant is decreased increasing stress, elastic, electronic,...

Abstract The computational Generalized Gradient Approximations (GGA) are applied on cubic Cesium Lead Bromide (CsPbBr 3 ) with different stress values of 0, 5, 10, and 15 GPa for a supercell PBE exchange relationship parameters to study the structural, mechanical, optoelectronic characteristics. This aims determine how affects structural electronic properties, optical behaviour changes in reaction change, mechanical properties change as result. structure remains cubic, there is no phase...

The electronic, optical, structural, elastic, and mechanical properties of cubic Strontium Hafnium Oxide SrHfO3 under variable stress conditions were examined using the Generalized Gradient Approximation (GGA) method. Density functional theory was employed to determine influence on electronic oxide perovskite, resulting in changes band gap 3.206–2.834 eV, partial density states, total states. Significant variations various optical properties, including absorption, conductivity, reflectivity,...

Competition between concentrated solar power and photovoltaic has been the subject of frequent debate in recent years based on their cost fabrication, efficiency, storage, levelized energy, reliability, complexity respective technologies. Taking Pakistan as a testbed, study was conducted to determine which technology is economical particular location climate. The assesses meteorological, orographic, spatial factors that impact performance both renewable energy systems. A SWOT analysis,...

This study explored the structural, optoelectronic, elastic, mechanical, and thermodynamic behaviour of NaTaO3 cubic perovskite oxide, under varying stress levels. Geometric property analysis reveals a decrease in lattice constants from 4.1 Å to 3.7 cell volume 71.1–53.4 Å3 as increases 0 100 GPa. X-ray diffraction indicated stable phase with slight peak shifts, demonstrating material's structural flexibility. Electronic properties revealed an initial increase band gap (1.698 eV 1.936 eV)...

Peripheral nerve injuries are relatively common and can be caused by a variety of traumatic events such as motor vehicle accidents. They lead to long-term disability, pain, financial burden, contribute poor quality life. In this review, we systematically analyze the contemporary literature on peripheral gap management using prostheses in conjunction with physical therapeutic agents. The use assist regeneration across large gaps (> 30 mm) has revolutionized neural surgery. materials used for...

Axons in vitro respond to mechanical stimulus and can be stretched mechanically increase their rate of growth. This type accelerated growth under the influence tensile forces alone appears independent chemical cues cones. The stretch-growth axonal tracts ex vivo transient lengthening have been discussed literature extensively; however; evidence investigations is scarce. Stretching axons, although practical vivo, more challenging due difficulties applying situ axial forces. Here, a technique...

The potential of peripheral nerves to regenerate under the effect axial tensile forces was not previously extensively explored due lack capabilities translating ex vivo axonal stretch-growth in studies, until development a nerve stretcher. stretcher, which we have designed and manufactured recently, is device that uses controlled amount force (vacuum/negative gauge pressure) applied directly sectioned expedite regrowth rate. Using this platform, series experiments carried out observe stretch...

The demand for increasingly fine detail in optical lithography semiconductors necessitates the use of lower-wavelength lithographic light. This drives need lenses steppers made vacuum ultraviolet-transparent (VUV-transparent) materials. In this work, density functional theory (DFT) study Potassium magnesium fluoride KMgF3 is presented. Total energy was calculated with correlation generalized gradient approximation (GGA). ground state quantities such as bulk modulus and lattice parameters...

Perovskites, specifically CsPbX3 (X= F, Cl, Br, I), are gaining attention for their remarkable optoelectronic features, suitable applications like solar cells, LEDs, and photodetectors. Utilizing Density Functional Theory (DFT), this study explores CsPbX3's electronic, mechanical, optical properties. CsPbI3 CsPbBr3 exhibit ideal electronic traits with a large band gap excellent making them optimal cells LEDs. CsPbF3 stands out superior mechanical properties, scintillators. Overall, excel in...

Purpose The study highlights our findings, including the confirmation of phase stability through XRD analysis, characterization optical properties revealing high absorption and conductivity analysis mechanical elastic constants. Additionally, we present detailed results on band gap, EELS suitability SrZrO3 perovskite oxides for next-generation optoelectronic devices. Design/methodology/approach Cubic SrZrO 3 were designed within framework density functional theory (DFT) via CASTEP code under...

Abstract The industrial usage of Carbon fiber reinforced polymers (CFRP) has increased significantly over the past few years due to its distinguished characteristics like great strength-to-weight ratio, fatigue resistance, superior damage tolerance, excellent corrosion etc. Machining CFRP differs from traditional machining structure. This experimental study aims investigate effect drill bit material on tool wear and optimize selection process twist bits during CNC drilling regarding output...