مجموعة فيزياء المواد والطاقة المتجددة
مجموعة المواد بقسم الفيزياء جامعة الملك سعود تبحث العديد من التحديات العلمية في مجال المادة الصلبة. و تتعلق هذه التحديات بمجموعة من المواضيع البحثية في تقنية النانو وتطبيقاتها ونمذجتها, حسسات المواد الكيميائية والبيلوجية, أشباه الموصلات وأجهزتها, والموصلات الفائقة. وتتميز المجموعة بالتعاون مع المؤسسات التجارية والعلمية (مثل أرامكو ومدينة الملك عبدالعزيز للعلوم و التقنية ومعهد الملك عبدالله لتقنية النانو) مما يحقق التعاون في مجال بحث و تطوير المادة الصلبة.
قائمة الابحاث المنشورة والجوائز لعام 2024 List of published papers and awards for 2024 | اهم المشاريع القائمة والأبحاث الجارية Important projects and current research | الاهتمامات البحثية Research interest | الأيميل The email | الاسم name |
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| Hadi Alqahtani | 1 |
Strengthening Mechanism of Powder Metallurgy Hot-rolled Ti-Zr-TiC Composites
| High-performance metal materials and their composites.
Sintering of biocompatible titanium alloys
Micro and nanojoining of electronic materials using FSL | Synthesis of alloys by Spark Plasma Technology
Femtosecond micromachining for surface modifications
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| Abdulaziz Alhazaa | 2 |
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| Thin Films deposition -Dilute magnetic semiconductors (DMS)-Optical Properties-Magnetic properties. |
| Mohammed Alqahtani | 3 |
| Development of Ultra-high performance MgB2 superconducting wires through cost-effective, scalable, and high-pressure process". | Electrical, optical and thermal properties of glasses and ceramics. Superconducting wires |
| Niyaz Madhar | 4 |
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| Semiconductors, Optical Properties, Thin Films Technology. |
| Mohammed Zamil | 5 |
1. Enhancing detection of thermal runaway gases: Exploiting doping and vacancy effects in GeS quantum dots, Dec 1, 2024 Materials Today Communications. 2. Spin-polarized quantum transport in latterly connected zigzag-triangular graphene nanodots, Oct 1, 2024 Physica E: Low-dimensional Systems and Nanostructures. 3. Ultrathin Fe and Ni-layer single hydroxides as efficient drug delivery agents: A first-principles study, Sep 1, 2024 Results in Physics. 4. Highly efficient spin field-effect transistor based on nanographene and hBN heterostructures: spintronic and quantum transport properties, Aug 1, 2024 Chinese Journal of Physics. 5. Effective photoabsorption and band-structural engineering in CuxO/NiO interfacial photosensor for improved ultraviolet response, Jul 15, 2024 Physica B: Condensed Matter.
| Production and Characterization of new nanostructured materials as gas sensors | Nanotechnology, Magnetic Materials, Biomaterials, XRD, VSM, XPS, XRF, SBET, FTIR, EDS, DSC, TGA Electron Microscopy, Thin Films Technology |
| Omar H. Abd-Elkader | 6 |
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| 1- Spintronic and nanoscale magnetism 2- Thin Films deposition and development 3- Devices Design & Nano-Fabrication 4- Energy Harvesting |
| Mohammed Aldosary | 7 |
https://doi.org/10.1016/j.molstruc.2024.139628 https://doi.org/10.1021/acs.iecr.4c01924 https://doi.org/10.1088/1361-6528/ad568a https://doi.org/10.1016/j.jsps.2024.102051 https://doi.org/10.1016/j.sbsr.2024.100647 https://doi.org/10.1016/j.mtsust.2024.100717 https://doi.org/10.1021/acsanm.4c01143 https://doi.org/10.1002/adfm.202409605 https://doi.org/10.1002/adfm.202406215 https://doi.org/10.1016/j.microc.2023.109722 https://doi.org/10.1016/j.est.2023.109719 https://doi.org/10.1016/j.cej.2024.149502
| 1-Development of a MEMS-based biosensor for detecting Programmed Death Ligand 1
2- MXene based composite for non-enzymatic glucose sensors
3-Effect of Applied AC Voltage on the Performance of Non-Faradaic Impedimetric Biosensors
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| Abdullah Alodhayb | 8 |
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| Transport properties for thermoelectric material (Bulk and low dimensional structures) |
| Jawaher Alotaibi | 9 |
Modulated bandgap and gas adsorption behavior on two-dimensional SrAl2S4 monolayer: Potential applications for photovoltaic and energy storage. Materialstoday Communications 40, 2024, 109629 Theoretical exploration of promising optoelectronic two-dimensional materials MSi2N4 (M=Cr, Mo, W) Vacuum 219, 2024, 112757
The effect of non-metals (O, F) dopant on the electronic structure, Dirac cone, and optical characteristics of graphene sheets applicable for gas sensing. Journal of Molecular Structure 1299, 5 2024, 137102 Electronic, optical, and thermoelectric characteristics of (Ae)xFBiS2 (Ae=Sr, Ba, and x=1.7) layered materials useful in optical modulator devices. Journal of Molecular Graphics and Modelling 129, 2024, 108729 DFT assessments of optical and thermoelectric characteristics of (III/V)-doped elements into graphene sheets. Modern Physics Letters B 38(29)(2024 DFT analysis of elastic and optoelectronic properties of Cs2NaXCl6 (X=In, La, Sc, Y) double perovskite compounds. Materials Chemistry and Physics, 324, 2024, 129683
| Optoelectronics properties of LiCoO2 as potential candidate for batteries applications
Structural, Thermoelectric, and Vibrational Properties of Li based compounds as high performance supercapacitors
The influence of Li/F impurities on the opto-electronic behaviors of graphene for hydrogen storage applications
The copper doping impact on structural, electrical, and optical properties on silver iodide
The doping effect on the electronic and optical behaviors of CZTSSe alloys as absorber layers
Structural and optoelectronic characteristics of TiO2 for gas sensing uses | Computational condensed mater physics (MD, MC, QMD, and DFT techniques ): structural, electronic, optical, magnetic,quantum transport and thermoelectric properties of advanced materials with various functionalities |
| Amel Laref | 10 |
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| دراسة التركيب البلوري، حجم الحبيبات ، الخصائص المغناطيسية لمواد البيرفوكسايد اوكسايد |
| Zainab Booq | 11 |
Covalent organic frameworks (COFs) as a carrier for improved drug delivery and biosensing applications Biotechnol Bioeng. 2024;1–33. A theoretical analysis of the effect of hydrostatic pressure on cerium oxide for renewable energy applications Inorganic Chemistry Communications 169 (2024) 112982 Examining Compatible Electron Transport Layers for CsSnBr3-Based Solar Cell to Boost Photovoltaic Stability and Efficiency Energy Technol. 2024, 2400632 Influence of bismuth and cobalt doping on structural, dielectric, and magnetic properties of M-type calcium hexagonal ferrites Journal of Alloys and Compounds 994 (2024) 174623 Comparative Neurological and Behavioral Assessment of Central and Peripheral Stimulation Technologies for Induced Pain and Cognitive Tasks Biomedicines 2024, 12, 1269 Exploring the dopant effects on the structural, magnetic, optoelectronic, and thermoelectric properties of Ba2CaMoO6: A detailed Ab-initio investigation Materials Science in Semiconductor Processing 182 (2024) 108693 PREPARATION OF HIGH-QUALITY NANOCOMPOSITES OF CuO/TiO2 WITH Arþ IONS IRRADIATION WITH ENHANCED PHOTOELECTRONIC PROPERTIES Surface Review and Letters, 2550010, 2024 Study of transverse spherocity dependent identi¯ed particle spectra in a multi-phase transport model for O+O collisions International Journal of Modern Physics E Vol. 33, No. 7 (2024) 2450025 Exploring the impact of hydrostatic pressure on the essential physical properties of BaTiO3 perovskite: A first-principles quantum investigation and prospects for optoelectronic and thermoelectric applications Physica B 694 (2024) 416430 Modifications in the structural, optical, magnetic, electrical polarization and hyperthermia properties of SrSnFe8O15 V-type hexaferrites with Sm3+ ions substitution Ceramics International 2024 https://doi.org/10.1016/j.ceramint.2024.07.451 Identification of lead-free Rb2AgBiX6 (X=Cl, Br, I) double halide perovskites for promising photovoltaic applications: First-principles investigations Physica B 695 (2024) 416499
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| Nanostructured based devices |
| Nargis Bano | 12 |
Synthesis of Sn-ZnO nanostructures on MgO<0001> by hybrid pulsed laser ablation and RF magnetron sputtering tandem system for CO gas-sensing applicationhttps://doi.org/10.1016/j.jscs.2024.101941
| metal oxide based gas sensors | Growth and characterization of nanostructured semiconductor materials, in addition to fabrication and testing of variety of advanced electronic and optoelectronic devices |
| Mohammad Alduraibi | 13 |
Adjusting the gas detection characteristics of NiFe2O4 spinel ferrite nanoparticles through the introduction of Zn doping
Electronic, optical, and thermoelectric characteristics of (Ae) xFBiS2 (Ae= Sr, Ba, and x= 1.7) layered materials useful in optical modulator devices
Augmenting the band gap of iron diselenide pyrite via ruthenium alloy integration
Fast switching capability and efficient magneto-electric coupling mediated by tunable ferroelectricity and magnetization in tri-phase composites for ultra-sensitive devices
| 1.Investigation of atomic-level passivation by ammonium salt to evaluate the performance of perovskite solar cell
2.Optimization of the efficiency of dye-sensitized solar cells by using ZnO nanostructures/graphene nanocomposites | 1. Nanostructured materials 2.Thin films technology 3.Structural &Optical Properties. 4.Perovskite solar cell 5. DSSC. |
| Eman Abdullah Alghamdi | 14 |
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| Hamad Albrithen | 15 |
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| Saad Omran | 16 |
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| Supercapacitor materials, Dielectric Materials and Magnetic oxides, Density Functional Theory using Wien2K code |
| Shahid Chaudhry | 17 |
-Enhancing stability of mixed organic/halide perovskite solar cells through integration of a hole conducting PDF-co-BBPB polymer. |
| 1-sensing and detection 2-nanomaterials growth and characterization |
| Abeer Alshammri | 18 |
Optimization of dielectric response in BiFeO3–CoFe2O4 nanocomposites for high frequency energy storage devices Optimization of MgB₂ Superconductors via Glutaric Acid Doping: Enhancing Critical Current Density and Flux Pinning Impact of Carbon-Based Doping on the Structural and Superconducting Properties of MgB2: A Comparative Study of Electron Density, Lattice Strain, and Flux Pinning | Development of Ultra-high performance MgB2 superconducting wires through cost-effective, scalable, and high-pressure process". | مواد فائقة التوصيل، البطاريات، المكثفات الفائقة |
| Nasser Alzayed | 19 |
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| Bulk crystal growth of GaN as substrate for semiconductor devices such as laser and power electronics |
| Mohammed Aboalreeh | 20 |
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| rehab albaridy | 21 | |
2. Influence of a terminal fluorine atom on the molecular configuration of ultra-thin films of the thermotropic liquid crystal at the Air-Water interface | 1.Surfaces Langmuir Layers 2.Thin Films 3.Phase Separation 4.Surface And Line Tension 5.Line Active Agents
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| Huda Abdulaziz Alwusaydi | 22 |
