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18 hasil untuk "S. AlFaify"

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  1. Artikel Jurnal Teks lengkap

    Recent Advances in MXene-Based Composites for Their Efficiency in the Degradation of Antibiotics and Water Splitting

    Syed Irfan; Sadaf Bashir Khan; Sheikha Lardhi dkk.

    Molecules, Vol. 30 No. 18 · 2025 · Inggris · DOAJ Scopus

    The increasing occurrence of antibiotics in water bodies all over the world has raised concerns because of the prospect that they might have genotoxic and antibiotic-resistant consequences in both people and aquatic creatures. In particular, it has been discovered that the construction of hybrid…

  2. Artikel Jurnal

    Prospective and challenges for lead-free pure inorganic perovskite semiconductor materials in photovoltaic application: A comprehensive review

    Ashwani Kumar; S.K. Tripathi; Mohd. Shkir dkk.

    Applied Surface Science Advances, Vol. 18 · 2023 · Inggris · DOAJ Scopus

    The next-generation solar cells are metal halide-based hybrid perovskite solar cells (PSCs), and we have already passed the point where three generations of solar cells were developed. PSCs is one of the younger class of photovoltaic devices among others and have provided a steep change in…

  3. Artikel Jurnal

    High performance of the rare earth (Er, Gd & Pr) doped MoO3 thin films for advanced applications towards ammonia gas sensing

    Mohd. Shkir; Amira Ben Gouider Trabelsi; Fatemah H. Alkallas dkk.

    Journal of Materials Research and Technology, Vol. 20 · 2022 · Inggris · DOAJ Scopus

    In this report, an economical spray pyrolysis technique was used to develop pure and 2% of Er, Gd, Pr doped MoO3 thin films. Different characterization techniques were utilized to study the properties of the pure and 2% of Er, Gd, Pr doped MoO3 thin films. The structural XRD analysis revealed…

  4. Artikel Jurnal

    Oxygen vacancy engineering and synergistic effects of Ce-doping in NiO octahedra for enhanced photodegradation of organic and antibiotic pollutants

    Mohd Shkir; Mohd Taukeer Khan; S. AlFaify dkk.

    Materials Today Sustainability, Vol. 33 · 2026 · Inggris · DOAJ Scopus

    This study systematically investigates the effect of cerium (Ce) doping on the photocatalytic performance of nickel oxide (NiO) under visible light irradiation. The introduction of Ce3+/Ce4+ ions into the NiO lattice induces lattice strain and generates oxygen vacancies, thereby enhancing charge…

  5. Artikel Jurnal

    Improvement in ammonia gas sensing properties of Co doped MoO3 thin films prepared by cost effective nebulizer spray pyrolysis method

    Amira Ben Gouider Trabelsi; Fatemah H. Alkallas; M. Aslam Manthrammel dkk.

    Results in Physics, Vol. 43 · 2022 · Inggris · DOAJ Scopus

    The capacity to detect and monitor NH3 in the environment in real time has been established using an ammonia (NH3) sensing material consisting of Cobalt (Co) doped Molybdenum trioxide (MoO3) thin films on glass substrates. With Co doping, the XRD peaks of MoO3 films shifted towards lower angle and…

  6. Artikel Jurnal

    Exploring optoelectronic properties of ZnO monolayers originated from NaCl- and GeP-like polymorphs: A first-principles study

    Bakhtiar Ul Haq; S. AlFaify; Thamraa Alshahrani dkk.

    Results in Physics, Vol. 19 · 2020 · Inggris · DOAJ Scopus

    Exploring the cost-effective and environment-friendly two-dimensional materials for miniaturized portable device applications has received remarkable attention in recent years. In this article, we explore two new atomically thin polymorphs of ZnO derived from the pressure-driven rock salt (NaCl)…

  7. Artikel Jurnal Teks lengkap

    Raman Spectroscopy Imaging of Exceptional Electronic Properties in Epitaxial Graphene Grown on SiC

    A. Ben Gouider Trabelsi; F. V. Kusmartsev; A. Kusmartseva dkk.

    Nanomaterials, Vol. 10 No. 11 · 2020 · Inggris · DOAJ Scopus

    Graphene distinctive electronic and optical properties have sparked intense interest throughout the scientific community bringing innovation and progress to many sectors of academia and industry. Graphene manufacturing has rapidly evolved since its discovery in 2004. The diverse growth methods of…

  8. Artikel Jurnal Teks lengkap

    Experimental and Computational Study of MoS2-CeO2@MXene Hybrid Material for Energy Storage Applications

    Ali Riza; Imran Murtaza; Syed Irfan dkk.

    Molecules, Vol. 31 No. 18 · 2026 · Inggris · DOAJ Scopus

    The paper includes the synthesis and characterization of a new ternary composite electrode material based on MXene (Ti3C2Tx), Molybdenum Disulfide (MoS2), and Cerium Oxide (CeO2) nanoparticles for supercapacitor applications. The heterostructure was prepared by a hydrothermal technique with a 1:1:1…

  9. Artikel Jurnal

    Significant and systematic impact of yttrium doping on physical properties of nickel oxide nanoparticles for optoelectronics applications

    Kamlesh V. Chandekar; Mohd. Shkir; Aslam Khan dkk.

    Journal of Materials Research and Technology, Vol. 15 · 2021 · Inggris · DOAJ Scopus

    The structural, optical, and dielectric properties of pure NiO and yttrium (Y) doped NiO (Y: NiO) were studied in the present article for optoelectronic application. The pristine and different concentrations of 1.0, 2.5, 5.0, 7.5, and 10 wt.% doped Y: NiO nanoparticles (NPs) were synthesized by…

  10. Artikel Jurnal Teks lengkap

    Optimization of Mono-Crystalline Silicon Solar Cell Devices Using PC1D Simulation

    Gokul Sidarth Thirunavukkarasu; Mehdi Seyedmahmoudian; Jaideep Chandran dkk.

    Energies, Vol. 14 No. 16 · 2021 · Inggris · DOAJ Scopus

    Expeditious urbanization and rapid industrialization have significantly influenced the rise of energy demand globally in the past two decades. Solar energy is considered a vital energy source that addresses this demand in a cost-effective and environmentally friendly manner. Improving solar cell…

  11. Artikel Jurnal Teks lengkap

    First-principles study of novel Cs3SCl anti-perovskite and performance assessment of solar cell structures with different hole transport layers and back contact metals

    Md. Earshad Ali; Anis Attour; Md. Nobiul Islam dkk.

    RSC Advances, Vol. 16 No. 39 · 2026 · Inggris · DOAJ Scopus

    Anti-perovskite materials have recently gained special importance for environmentally friendly, lead-free, and low-cost renewable energy technologies. In this study, the structural, electronic, dynamic, thermodynamic, mechanical, optical, and photovoltaic properties of Cs3SCl anti-perovskite are…

  12. Artikel Jurnal

    Noticeable influence of V-dopant on optoelectronic properties of ZnO films prepared by SILAR technique

    Mohd. Shkir; Mohd Taukeer Khan; Aslam Khan dkk.

    Results in Physics, Vol. 60 · 2024 · Inggris · DOAJ Scopus

    Wide bandgap semiconductors such as Zinc Oxide (ZnO) have earned much attention on account of its interesting optical and electrical properties. Also, doping ZnO with suitable transition elements enables to tune its properties, making it suitable for applications like transparent conducting oxides…

  13. Artikel Jurnal

    A comprehensive study on Co-doped CdS nanostructured films fit for optoelectronic applications

    Amira Ben Gouider Trabelsi; Kamlesh V. Chandekar; Fatemah.H. Alkallas dkk.

    Journal of Materials Research and Technology, Vol. 21 · 2022 · Inggris · DOAJ Scopus

    This research explores the novel photo-response properties of cobalt (Co) doped cadmium sulfide (CdS) thin films developed using a facile and cost-effective spray coating technique. The microstructural parameters were evaluated using XRD patterns and the estimated values of crystallite sizes…

  14. Artikel Jurnal

    A comparative study of key properties of glycine glycinium picrate (GGP) and glycinium picrate (GP): A combined experimental and quantum chemical approach

    Mohd. Shkir; Shabbir Muhammad; S. AlFaify dkk.

    Journal of Saudi Chemical Society, Vol. 22 No. 3 · 2018 · Inggris · DOAJ Scopus

    Using experimental and computational techniques, a comparative study of electro-optical properties for glycine glycinium picrate (GGP) and glycinium picrate (GP) compounds has been performed. The single crystal of GGP has been grown using slow evaporation technique that was further subjected to…

  15. Artikel Jurnal

    Investigating the optoelectronic properties and photovoltaic performance of Na2AuGaBr6 based double perovskite solar cells via numerical simulation and AI techniques

    Bipul Chandra Biswas; Asadul Islam Shimul; Indrojit Paul dkk.

    Scientific Reports, Vol. 16 No. 1 · 2026 · Inggris · DOAJ Scopus

    Abstract This study offers a thorough analysis of Density Functional Theory (DFT) and SCAPS-1D to assess the optoelectronic performance of cubic Na2AuGaBr6 double perovskites, highlighting its potential for advanced optoelectronic and photovoltaic applications. Device simulations were methodically…

  16. Artikel Jurnal

    Facile auto-flash-combustion synthesis and characterization of visible-light-driven photocatalytic active Mn (II, III) loaded NiO nanoparticles

    Mohd. Shkir; Kamlesh V. Chandekar; Baskaran Palanivel dkk.

    Journal of Science: Advanced Materials and Devices, Vol. 8 No. 3 · 2023 · Inggris · DOAJ Scopus

    The opto-photocatalytic applications of Mn-doped NiO nanoparticles (NPs) are discussed. A facile synthesis of NiO doped with different Mn contents is performed and studied using experimental techniques. The structural properties and microstructural parameters of Mn:NiO NPs were examined by X-ray…

  17. Artikel Jurnal

    Comparative evaluation of mass attenuation coefficients and energy absorption parameters in human tissues across a broad photon energy range

    Awad A. Ibraheem; Hassan Alfaqih; Abdullah Alotaibi dkk.

    Journal of Radiation Research and Applied Sciences, Vol. 19 No. 4 · 2026 · Inggris · DOAJ

    Reliable photon attenuation data are fundamental to medical physics for characterizing radiation transport, dose deposition, and shielding requirements within biological media. This study provides a comprehensive evaluation of the mass attenuation coefficient (MAC) across twelve human tissues…