Ali Alkathiri - Academia.edu (original) (raw)

Uploads

Papers by Ali Alkathiri

Research paper thumbnail of On the Electric and Dielectric Properties of Some Boro-Lead Sulphate Glasses

Glass Physics and Chemistry

Research paper thumbnail of Galerkin finite element inspection of thermal distribution of renewable solar energy in presence of binary nanofluid in parabolic trough solar collector

Alexandria Engineering Journal

Research paper thumbnail of On the Interacting between Λ-Type Five-Level Atom and One-Mode Optical Coherent Field

Research paper thumbnail of Mössbauer spectroscopy and other structural properties of some V2O5.SrO.FeO glasses

Materials Research Innovations

Research paper thumbnail of Digital System Design for Quantum Error Correction Codes

Contrast Media & Molecular Imaging, 2021

Quantum computing is a computer development technology that uses quantum mechanics to perform the... more Quantum computing is a computer development technology that uses quantum mechanics to perform the operations of data and information. It is an advanced technology, yet the quantum channel is used to transmit the quantum information which is sensitive to the environment interaction. Quantum error correction is a hybrid between quantum mechanics and the classical theory of error-correcting codes that are concerned with the fundamental problem of communication, and/or information storage, in the presence of noise. The interruption made by the interaction makes transmission error during the quantum channel qubit. Hence, a quantum error correction code is needed to protect the qubit from errors that can be caused by decoherence and other quantum noise. In this paper, the digital system design of the quantum error correction code is discussed. Three designs used qubit codes, and nine-qubit codes were explained. The systems were designed and configured for encoding and decoding nine-qubit ...

Research paper thumbnail of Impact of gamma irradiation on the structural, linear and nonlinear optical properties of lead oxide incorporated PVA/graphene blend for shielding applications

Research paper thumbnail of Impedance spectroscopy and DFT/TD-DFT studies of diyttrium trioxide for optoelectronic fields

Journal of Rare Earths, 2022

Research paper thumbnail of Dynamics of convective slippery constraints on hybrid radiative Sutterby nanofluid flow by Galerkin finite element simulation

Nanotechnology Reviews, 2022

The heat transport and entropy formation of an unsteady Sutterby hybrid nanofluid (SBHNF) are inv... more The heat transport and entropy formation of an unsteady Sutterby hybrid nanofluid (SBHNF) are investigated in this work. SBHNF’s flowing and thermal transport properties are investigated by exposing the nanofluid to a slippery hot surface. This analysis includes the influences of solid-shaped nanoparticles, porous materials, radiative flux, and viscous dissipative flow. The Galerkin finite element technique (G-FEM) is used to find self-similar solutions to equations that are then transformed into ODEs using appropriate transformations. This research considers two diverse kinds of nanosolid-particles, copper (Cu) and graphene oxide (GO), using non-Newtonian engine-oil (EO) as the working fluid. In the flowing, energy, skin friction, Nusselt number, and entropy production, important findings for the various variables are visually depicted. The most notable finding of the analysis is that when SBHNF (GO–Cu/EO) is compared to a typical nanofluid (Cu–EO), the thermal transmission rate of...

Research paper thumbnail of Effect of zinc doping on the structure and optical properties of iron oxide nanostructured films prepared by spray pyrolysis technique

Research paper thumbnail of Charge symmetry violation in the determination of strangeness form factors

Physical Review C, 2020

The strange quark contributions to the electromagnetic form factors of the proton are ideal quant... more The strange quark contributions to the electromagnetic form factors of the proton are ideal quantities to study the role of hidden flavor in the properties of the proton. This has motivated intense experimental measurements of these form factors. A major remaining source of systematic uncertainty in these determinations is the assumption that charge symmetry violation (CSV) is negligible. We use recent theoretical determinations of the CSV form factors and reanalyse the available parityviolating electron scattering data, up to Q 2 ∼ 1GeV 2. Our analysis considers systematic expansions of the strangeness electric and magnetic form factors of the proton. The results provide an update to the determination of strangeness over a range of Q 2 where, under certain assumptions about the effective axial form factor, an emergence of non-zero strangeness is revealed in the vicinity of Q 2 ∼ 0.6 GeV 2. Given the recent theoretical calculations, it is found that the current limits on CSV do not have a significant impact on the interpretation of the measurements and hence suggests an opportunity for a next generation of parity-violating measurements to more precisely map the distribution of strange quarks.

Research paper thumbnail of Author response for "Enhanced optical and electrical properties of CeO2NPs/chitosan nanocomposites

Research paper thumbnail of Enhanced Optical and Electrical Properties of Inorganic Electroluminescent Devices Using the Top-Emission Structure

Japanese Journal of Applied Physics, 2011

Abstract Alternating current inorganic powder electroluminescence (EL) devices with a top-emissio... more Abstract Alternating current inorganic powder electroluminescence (EL) devices with a top-emission structure were fabricated on glass substrates to investigate the structural dependence on EL. The EL performance was examined by comparing the top-emission ...

Research paper thumbnail of On the Electric and Dielectric Properties of Some Boro-Lead Sulphate Glasses

Glass Physics and Chemistry

Research paper thumbnail of Galerkin finite element inspection of thermal distribution of renewable solar energy in presence of binary nanofluid in parabolic trough solar collector

Alexandria Engineering Journal

Research paper thumbnail of On the Interacting between Λ-Type Five-Level Atom and One-Mode Optical Coherent Field

Research paper thumbnail of Mössbauer spectroscopy and other structural properties of some V2O5.SrO.FeO glasses

Materials Research Innovations

Research paper thumbnail of Digital System Design for Quantum Error Correction Codes

Contrast Media & Molecular Imaging, 2021

Quantum computing is a computer development technology that uses quantum mechanics to perform the... more Quantum computing is a computer development technology that uses quantum mechanics to perform the operations of data and information. It is an advanced technology, yet the quantum channel is used to transmit the quantum information which is sensitive to the environment interaction. Quantum error correction is a hybrid between quantum mechanics and the classical theory of error-correcting codes that are concerned with the fundamental problem of communication, and/or information storage, in the presence of noise. The interruption made by the interaction makes transmission error during the quantum channel qubit. Hence, a quantum error correction code is needed to protect the qubit from errors that can be caused by decoherence and other quantum noise. In this paper, the digital system design of the quantum error correction code is discussed. Three designs used qubit codes, and nine-qubit codes were explained. The systems were designed and configured for encoding and decoding nine-qubit ...

Research paper thumbnail of Impact of gamma irradiation on the structural, linear and nonlinear optical properties of lead oxide incorporated PVA/graphene blend for shielding applications

Research paper thumbnail of Impedance spectroscopy and DFT/TD-DFT studies of diyttrium trioxide for optoelectronic fields

Journal of Rare Earths, 2022

Research paper thumbnail of Dynamics of convective slippery constraints on hybrid radiative Sutterby nanofluid flow by Galerkin finite element simulation

Nanotechnology Reviews, 2022

The heat transport and entropy formation of an unsteady Sutterby hybrid nanofluid (SBHNF) are inv... more The heat transport and entropy formation of an unsteady Sutterby hybrid nanofluid (SBHNF) are investigated in this work. SBHNF’s flowing and thermal transport properties are investigated by exposing the nanofluid to a slippery hot surface. This analysis includes the influences of solid-shaped nanoparticles, porous materials, radiative flux, and viscous dissipative flow. The Galerkin finite element technique (G-FEM) is used to find self-similar solutions to equations that are then transformed into ODEs using appropriate transformations. This research considers two diverse kinds of nanosolid-particles, copper (Cu) and graphene oxide (GO), using non-Newtonian engine-oil (EO) as the working fluid. In the flowing, energy, skin friction, Nusselt number, and entropy production, important findings for the various variables are visually depicted. The most notable finding of the analysis is that when SBHNF (GO–Cu/EO) is compared to a typical nanofluid (Cu–EO), the thermal transmission rate of...

Research paper thumbnail of Effect of zinc doping on the structure and optical properties of iron oxide nanostructured films prepared by spray pyrolysis technique

Research paper thumbnail of Charge symmetry violation in the determination of strangeness form factors

Physical Review C, 2020

The strange quark contributions to the electromagnetic form factors of the proton are ideal quant... more The strange quark contributions to the electromagnetic form factors of the proton are ideal quantities to study the role of hidden flavor in the properties of the proton. This has motivated intense experimental measurements of these form factors. A major remaining source of systematic uncertainty in these determinations is the assumption that charge symmetry violation (CSV) is negligible. We use recent theoretical determinations of the CSV form factors and reanalyse the available parityviolating electron scattering data, up to Q 2 ∼ 1GeV 2. Our analysis considers systematic expansions of the strangeness electric and magnetic form factors of the proton. The results provide an update to the determination of strangeness over a range of Q 2 where, under certain assumptions about the effective axial form factor, an emergence of non-zero strangeness is revealed in the vicinity of Q 2 ∼ 0.6 GeV 2. Given the recent theoretical calculations, it is found that the current limits on CSV do not have a significant impact on the interpretation of the measurements and hence suggests an opportunity for a next generation of parity-violating measurements to more precisely map the distribution of strange quarks.

Research paper thumbnail of Author response for "Enhanced optical and electrical properties of CeO2NPs/chitosan nanocomposites

Research paper thumbnail of Enhanced Optical and Electrical Properties of Inorganic Electroluminescent Devices Using the Top-Emission Structure

Japanese Journal of Applied Physics, 2011

Abstract Alternating current inorganic powder electroluminescence (EL) devices with a top-emissio... more Abstract Alternating current inorganic powder electroluminescence (EL) devices with a top-emission structure were fabricated on glass substrates to investigate the structural dependence on EL. The EL performance was examined by comparing the top-emission ...

Log In