Syedmansoor Ali

• PHD
• Researcher at King Saud University

The hydrogen storage potential of pure MgC2 was systematically investigated using density functional theory (DFT) calculations. The phonon dispersion and ab initio molecular dynamics (AIMD) simulations confirmed the dynamic and structural stability of MgC2, reinforcing its suitability as a promising hydrogen storage material. The electronic structu...

Stable and Lead-free perovskites have grown to be considered encouraging materials for advanced applications due to their promising properties. In this investigation, we presented the synthesis and characterization of chalcogenides perovskite (ZnSnS3) for the gamma sensing application. The ZnSnS3 thin films that have been deposited following a two-...

Halide perovskites have gained considerable focus in advanced energy storage research because of their flexible chemistry and outstanding ionic conductivity. In this study, novel halide perovskite RbSnCl3-Based composites (RbSnCl3/C60, RbSnCl3/PANI), were synthesized for the first time using solid-state reaction ethod. XRD, FE�SEM, EDX, FTIR, BET,...

Magnesium carbide (MgC2) is the latest two-dimensional monolayer material with semiconductor properties containing 0.25 eV band gap. Upon adsorption of the Li/Na/K the semiconducting behavior of material changes to metallic. These properties make it a good choice for electrical usage. We employed first-principles evaluations in this study to see wh...

The Y-type hexaferrite Ba2CoZnFe12 − xHoxO22 at x = 0.0, 0.025, 0.050, 0,075, and 0.1 was synthesized by using sol-gel auto-combustion method. The physical and dielectric characteristics of all hexagonal ferrites were investigated. Through XRD analysis the single-phase hexagonal structure without any impurities was identified. The crystallite size...

Graphene-based nanostructures with distinct structural and physicochemical characteristics may be able to photodegrade antibiotics effectively. Herein, this study reports the successful synthesis of NiFe2O4/CeO2/GO nanocomposite (NC) by anchoring NiFe2O4/CeO2 to the surface of GO (Graphene oxide). All state-of-the-art characterization techniques in...

Inorganic halide perovskites deemed efficient for durable energy storage, has driven intensive research focus due to superior ionic conductivity and flexible chemistry. In this study, halide perovskite CsEuBr3, composites with fullerene (C60) (CsEuBr3/C60) and activated carbon (AC) (CsEuBr3/AC) were successfully synthesized for the first time via f...

Halide perovskites, known for their high ionic–electronic conductivity and flexible chemistry, have gained significant consideration in energy storage applications. In this study, halide perovskites (RbGeI3) and their composite with AC (RbGeI3/AC) were synthesized using a facile hydrothermal approach. x-ray diffraction (XRD) confirmed the successfu...

Our research has generated considerable interest in MBenes because of their promising applications in chemistry, physics, and materials science. We specifically investigated the MoB4 and MoB2 MBene family materials for gas sensing applications through density functional theory (DFT). These calculations indicate that the MoB4 structure exhibits a hi...

Halide perovskites, known for their fantastic properties and flexible chemistry, have substantial impact for advancing photovoltaic technology. In this study, the potential of europium (Eu)-based halide perovskite, i.e.; CsEuBr3, was investigated using DFT within the framework of WIEN2K code. Investigation covered its fundamental properties, includ...

Halide perovskites, known for their outstanding properties and flexible chemistry, gained considerable attention in diverse fields. This study explores the structural, optoelectronic, thermodynamic, and mechanical characteristics of the inorganic cubic halide perovskites, GaCaX3 (X = Cl, Br and I) using DFT within the CASTEP framework. Electroni...

Exploring prospective materials to develop efficient and durable supercapacitor electrode becomes a key challenge for researchers. For this, halide perovskite gained considerable attention in diverse fields because of their flexible chemistry and outstanding ionic conductivity. However, their use for energy storage found limited. In this perspectiv...

In this study, the sol-gel auto-combustion (SGAC) approach was used to synthesis praseodymium (Pr³⁺) substituted Zinc-Cobalt (ZC) ferrites, having general formula Co0.7Zn0.3PrxFe2−xO4 (x = 0.0, 0.05, 0.10, 0.15, and 0.20). X-ray Diffraction (XRD) analysis revealed a secondary phase (PrFeO3) with a composition of x ≥ 0.10 and the presence of FCC str...

The disease dynamics affect the human life. When one person is affected with a disease and if it is not treated well, it can weaken the immune system of the body. Human Immunodeficiency Virus (HIV) is a virus that attacks the immune system, of the body which is the defense line against diseases. If it is not treated well then HIV progresses to its...

The different types of optical soliton solutions are investigated for the 2-dimensional nonlinear Schrödinger equation with an instantaneous Kerr nonlinearity. This equation contains the beam propagation in a multimode optical fiber with a parabolic index profile. Different soliton solutions are examined, such as Breather waves, Lump waves, Mixed t...

Development of efficient electrodes for supercapacitor remains a key challenge. Besides energy conversion, halide perovskites gained substantial focus for energy storage applications, thanks to their excellent redox properties and flexible chemistry. Here, PANI and fullerene (C60) successfully incorporated with halide perovskite materials (CsInCl3)...

This work examines the (2+1)-dimensional Boiti–Leon–Pempinelli model, which finds its use in hydrodynamics. This model explains how water waves vary over time in hydrodynamics. We provide new explicit solutions to the generalized (2+1)-dimensional Boiti–Leon–Pempinelli equation by applying the Sardar sub-equation technique. This method is shown to...

The current study delves into the physical properties and hydrogen storage capabilities of XScH3 (X = K, Na) using the CASTEP code by leveraging the GGA-PBE method. The examined values of the lattice constants for KScH3 and NaScH3, are 4.19 and 4.07 Å, respectively. With a zero band gap revealing the metallic behavior, both compounds are discovered...

This study uses the ultrasoft pseudopotential (USP) and generalized gradient approximation (GGA) to investigate modulation in the various features in Thorium Beryllium Oxide ThBeO3 under static stress in a comprehensive manner. Although there is a notable drop of 25% in lattice volume and a 9% fall in lattice parameters, the crystal lattice is stil...

Context: Novel optoelectronic and thermoelectric properties with broad compositional range, non-toxic nature and structural stability make halide-based double perovskites fascinating for flexible optoelectronic devices. In this work, the structural electronic, optical and transport properties of Rb2TlSbX6 (X = Cl, Br, I) were studied using density...

In this paper, the stochastic 2-dimensional nonlinear Schrödinger equation with multiplicative Brownian motion is investigated. This equation deals with beam propagation in a Graded-Index multimode optical fiber with a parabolic index profile. The spectral, temporal, and spatial features of ultrashort light pulses can be controlled in novel ways by...

Cubic perovskite titanium stannous oxide (TiSnO3) is a promising material for various applications due to its functional properties. However, understanding how these properties change under external stress is crucial for its development and optimization. This study employed density functional theory calculations to investigate the structural, elect...

A cobalt complex of sulfamethizole (Co-smtz) has been successfully synthesized and characterized using various analytical techniques, including IR, 1H NMR, UV, and single crystal X-ray diffraction. The polymeric structure of Co-smtz exhibits a distorted octahedral geometry, with Co coordinated to two thiadiazole and two amino N atoms from four symm...

In the current study, the fish farm model perturbed with time white noise is numerically examined. This model contains fish and mussel populations with external food supplied. The main aim of this work is to develop time-efficient numerical schemes for such models that preserve the dynamical properties. The stochastic backward Euler (SBE) and stoch...

Halide perovskites with carboneous materials put magical foundation for energy concern, specifically for supercapacitor electrodes, because of their flexible chemistry and high electronic/ionic conductivity. Here, the inorganic halide perovskite composites with rGO and PANI, i.e.; (KNiBr3, KNiBr3/rGO, and KNiBr3/PANI) were synthesize by employing f...

The current investigation presents the various pressure-induced properties such as structural, elastic, mechanical, optical, and electronic features of NaNbO3 across a pressure range of 0.0–100 GPa. Utilizing the CASTEP tool alongside GGA-PBE based on DFT, comprehensive calculations are conducted. The material displays an indirect energy bandgap, w...

Oxide perovskites (ABO3) have fascinated researchers due to their potential applications in diverse fields because of their flexible chemistry and favourable characteristics including tunable band gap, high carrier mobility, and excellent optical properties. Here, a DFT-based study was conducted on RbTaO3, delved into the material behaviour under v...

The non-toxic nature, low cost, and excellent optical properties make oxide-based perovskites potential candidates for solar cell applications. The full potential linearized augmented plane wave approach is applied to explore the structural, electronic, optical, and thermoelectric properties of Ba2XTiO6 (X = Hf, Ce, and Te) for solar cell applicati...

Dysprosium (Dy³⁺) substituted cobalt-zinc spinel ferrites were synthesized having composition (Co0.7Zn0.3 Dy³⁺ xFe2−xO4) with the concentration ranges from (0.00, 0.5, 0.10, 0.15, and 0.20) by using the Sol–Gel synthesis. XRD analysis confirmed the FCC spinel structure of the prepared samples. Lattice constant and X-ray density were calculated in v...

Spinel ferrites are materials that have technological and industrial applications. In this study Neodymium (Nd3+) substituted Co–Zn spinel ferrites (CZNF) with chemical formula Co0.7Zn0.3NdxFe2−xO4 with the contents of (x = 0.00–0.20 with a 0.05 difference) was synthesized through sol–gel auto combustion method. The structure of the single-phase fo...

In this work, a simple, cost-effective successive ionic layer adsorption and reaction (SILAR) deposition technique has been used to deposit a high-quality tin selenide (SnSe) thin film onto a glass substrate. Structural, morphologic, and thermoelectric properties have been characterized for the prepared thin film. X-ray diffraction (XRD) results of...

In this study, we investigate the abundant soliton solutions for the time-fractional stochastic Gray-Scot (TFSGS) model analytically. The Gray-Scot model is considered under the influence of M-truncated derivative and multiplicative time noise. This is a reaction–diffusion chemical concentration model that explains the irreversible chemical reactio...

The non-toxic nature, low cost, and excellent optical properties make oxide-based perovskites potential candidates for solar cell applications. The full potential linearized augmented plane wave approach is applied to explore the structural, electronic, optical, and thermoelectric properties of Ba2XTiO6 (X = Hf, Ce, and Te) for solar cell applicati...

Halide perovskite materials belong to a fascinating novel class, and recently captured incredible attention as a leading aspirant for next-generation photovoltaic technology, because of their flexible chemistry and extraordinary optoelectronic properties, they also deliver a pattern for designing new materials for energy conversion and energy stora...

The current research work theoretically presents various pressure-induced physical properties of potassium niobate with a cubic structure of 2 × 2 × 2 optimized supercell. The employed exchange-correlation function is GGA with the PBE approach in the DFT-based CASTEP simulation tool. The noted bandgap exhibits a rising trend from 1.518 eV to 2.013...

Dysprosium (Dy³⁺)-substituted Ni–Co nanoparticles were synthesized by sol–gel technique. Structural and morphological analyses were accomplished by X-ray diffraction (XRD), scanning electron microscopy (SEM) and field emission transmission electron microscopy (FE-TEM). The crystallite size and lattice parameter followed a decreasing trend up on inc...

Strontium cobalt zinc bismuth ferrites with formula are provided in this study using formula Sr0.5Co0.4Zn0.4BixFe2-xO4 at different variation of x= 0.0, 0.05, 0.10, 0.15 synthesized by Micro-emulsion techniques. To check the physical characteristics of this series (Sr0.5Co0.4Zn0.4BixFe2-xO4) of nano-ferrites using FTIR (Fourier Transformation of in...

This research investigates the electronic, optical, elastic, and mechanical characteristics of cubic Cesium Lead Iodide CsPbI 3 perovskite by utilizing the Generalized Gradient Approximation method under varying stress conditions ranging from 0 to 13[Formula: see text]GPa. Using the Density Functional Theory, the research demonstrates that electron...

An essential stage in the spread of cancer is the entry of malignant cells into the bloodstream. The fundamental mechanism of cancer cell intravasation is still completely unclear, despite substantial advancements in observing tumor cell mobility in vivo. By creating therapeutic methods in conjunction with control engineering or by using the models...

Halide perovskite materials have received significant attention of researchers in various applications, such as solar cells, batteries, supercapacitors, and particularly sensors. In this study, CsPbBr3/p-Si heterojunction thin film was successfully fabricates by facile thermal evaporation, and comprehensively investigates the impact of gamma irradi...

Presented here are the results of an investigation conducted to determine the effectiveness of deep learning (DL)‐based systems utilizing the power of transfer learning for detecting breast cancer in histopathological images. It is shown that DL models that are not specifically developed for breast cancer detection can be trained using transfer lea...

In this study, the Lengyel-Epstein system is under investigation analytically. This is the reaction–diffusion system leading to the concentration of the inhibitor chlorite and the activator iodide, respectively. These concentrations of the inhibitor chlorite and the activator iodide are shown in the form of wave solutions. This is a reaction†“dif...

The Density Functional Theory (DFT) calculations interpreted the electronic and optical alteration of Ruddlesden–Popper layered perovskite (Sr 3 Zr 2 O 7 ) with substitutional doping of Ti‐, Hf‐, and Ti+Hf‐ atoms in place of Zr‐atoms by generating the oxygen vacancies (V o s) defect. Formation energy and phonon calculations confirmed that the studi...

In the present study we have successfully synthesized undoped and Cd doped SnO2 nanoparticles using the Sol-gel method with different concentrations of Cd solutions, and Seebeck coefficient and electrical conductivity have been reported at various temperatures. The structural, morphological, thermoelectric and electrical properties of undoped and d...

In the design of supercapacitor electrode materials, a large active surface area for energy storage, reduced ion diffusion pathway, low charge conduction resistance, and mechanical reliability in relation to energy density during charging and discharging are fundamental requirements. In this work, layered heterostructure materials were fabricated b...

This paper presents a high‐performance multiple input and multiple output (MIMO) antenna comprising 2 × 2 configuration of radiating elements that is designed for sub‐6 GHz applications. The proposed MIMO antenna employs four identical radiating elements. High isolation between the radiating elements and therefore reduced mutual coupling is achieve...

We describe a facile approach to fabricate MoS2 and graphene oxide (GO) composites using single-step hydrothermal method to achieve excellent electrochemical properties for energy storage applications, like lithium-ion batteries. Supportive 2D structure of MoS2 material provides direct path for the electron’s flow. MoS2 and graphene oxide (GO) comp...

Li-Co spinal ferrites were synthesized in pure and doped form by substituting/doping a post transition metal, bismuth in varying concentrations using micro-emulsion technique. Effect of bismuth substitution was studied by investigating the structural and magnetic properties in detail. X-ray diffractometer results confirmed the creation of single ph...

The present study explores the physical properties of LiNbO 3 under pressure effect with the help of the CASTEP code with the GGA-PBE technique. The lattice parameters and volume lessen from 3.961 to 3.589 Å and 62.125 to 46.260 Å3, respectively, as the pressure rises from 0 to 100 GPa. The band gap varies from 1.684 to 2.284 eV because potential i...

The Sixth Generation (6G) networks have identified the use of frequency range between 95 GHz and 3 THz with a targeted data rate of 1 Terabytes/second at the access network for holographic video applications. As is demands broadening of spectrum at the core network, this paper proposes a Supercontinuum Generation (SCG) through photonic crystal fibe...

Researchers are paying constant attention to preparing ceramic materials faster and cheaper while obtaining optimal physical properties. Their goal is to achieve a smaller grain size that will enable them to enhance the breakdown strength, thus increasing the density and efficiency of energy storage material. In line with this objective, two sample...

The increasing demands of low cost, flexible, foldable and disposable electronic devices have directed the attentions of researchers towards applications of paper substrates. Here, we report the fabrication of strain sensor based on graphite-on-paper strategy. Graphite coating is applied on cellulose paper by direct drawing method. SEM and EDS anal...

The current study is concerned with a predator–prey model with a functional response of Holling type II that includes prey refuge and diffusion. These types of equations arise in different fields, such as biomathematics , biophysics, polymer rheology, agriculture, thermodynamics, blood flow phenomena, aerodynamics, capacitor theory, electrical circ...

Speech emotion recognition (SER) is a challenging task in human–computer interaction (HCI) systems. One of the key challenges in speech emotion recognition is to extract the emotional features effectively from a speech utterance. Despite the promising results of recent studies, they generally do not leverage advanced fusion algorithms for the gener...

This paper deals with the study of the reaction–diffusion epidemic model perturbed with time noise. It has various applications such as disease in population models of humans, wildlife, and many others. The stochastic SIR model is numerically investigated with the proposed stochastic backward Euler scheme and proposed stochastic implicit finite dif...

In this study, we presented the synthesis of tin telluride (SnTe) nanoparticles and reduce graphene oxide mixed with SnTe (rGO/SnTe) nanocomposite through the hydrothermal technique. The rGO with various contents (0, 5 and 10%) has been added in SnTe and nominated as ST, STG-1 and STG-2 respectively for electrode materials of supercapacitor. The pr...

Flexible and environmentally safe electrodes are high in demand for modern energy storage devices. This study reports the fabrication of cerium oxide (CeO2) and cerium oxide-manganese oxide nanoparticles (Ce0.98 Mn0.02 O2 NPs) via co-precipitation synthesis technique and further development of bendable paper-based energy storage electrodes by emplo...

The current study deals with the exact solutions of nonlinear confirmable time fractional Sobolev type equations. Such equations have applications in thermodynamics, the flow of fluid through fractured rock. The underlying models are 2D equation of a semi-conductor with heating and Sobolev equation in 2D unbounded domain. These equation are used to...