Laser micromachining of Circular Transmission Line Model (CTLM) of Al contacts on n-type SiC/Si chips N. F. Mohd Nasir, K. A. Hassan, P. W. Leech, G. K. Reeves, A. S. Holland, Y. Wahab, M. Mazalan, P. Tanner Rsm 2015 2015 IEEE Regional Symposium on Micro and Nano Electronics Proceedings, 2015 An array of Circular Transmission Line Model (CTLM) metal contacts was deposited onto the upper surface of the n-SiC/Si chips using laser micromachining as an alternative to standard photolithography technique. Thin epitaxial n-type 3C-SiC/Si chips were used since no current leakage observed in previous studies. Various laser energies were used for the CTLM pattern transfer. Low values of ρc were obtained such 19×10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-4</sup> Ωcm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> was produced despite of different rings' diameters at the lower laser energy strength. However, high laser penetration had caused higher contact resistances approximately 20 times. This is probably attributed to the surface degradation of 3C-SiC.
Coupling of Mn2+ spins with a 2DEG in quantum Hall regime F.J Teran, M Potemski, D.K Maude, Z Wilamowski, A.K Hassan, D Plantier, J Jaroszynski, T Wojtowicz, G Karczewski Physica E Low Dimensional Systems and Nanostructures, 2003
Characterisation studies of quaternary superionic AgX-Ag2O-MoO3-P2O5 glasses (X=Cl, Br) Physics and Chemistry of Glasses, 1996
RECENT SCHOLAR PUBLICATIONS
Synthesis, structural characterization, and radiation stability of TiO 2 /TeO 2 /B 2 O 3 ternary glass via sol-gel method SS Fares, AH Korna, B Alshahrani, H Hammami, N Ben Mansour, ... Journal of Thermoplastic Composite Materials, 08927057261444582 , 2026 2026
Gamma irradiation as an engineering tool: tailoring the electronic structure of TiO 2 /CNTs/GO nanocomposites in a PVC matrix with mechanical compromise AH Korna, SS Fares, B Alshahrani, C Amairia Radiation Effects and Defects in Solids, 1-32 , 2026 2026
Magnetic and quadrupole moments of bismuth-209: a relativistic configuration-mixing approach: SS Fares et al. SS Fares, AH Korna, B Alshahrani, M Salman Indian Journal of Physics, 1-18 , 2026 2026
Determine the hazards of radioactive elements and radon gas manufacturing processes in an Egyptian fertilizer factory (vol 56, pg 1781, 2024) SS Fares NUCLEAR ENGINEERING AND TECHNOLOGY 58 (3) , 2026 2026
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Effect of gamma irradiation on optical and electronic properties of PVC/CoSe/TiO 2 nanocomposites B Alshahrani, SS Fares, AH Korna Journal of Thermoplastic Composite Materials 39 (2), 841-873 , 2026 2026 Citations: 3
Gamma‐Induced CNC Cross‐Linking for Structural Reinforcement of Ti 3 C 2 T x /Polyurethane Nanocomposites AH Korna, SS Fares, B Alshahrani, C Amairia Polymers for Advanced Technologies 37 (1), e70495 , 2026 2026
Elevated Cancer Risk from Inhaled NORM: A Quantitative Dose and Uncertainty Analysis of Rutile-Type Welding Electrode Fumes SS Fares, AH Korna, A Badriah, AH Ali 2025
Corrigendum to< Determine the hazards of radioactive elements and radon gas manufacturing processes in an Egyptian fertilizer factory><[Nuclear Engineering and Volume 56, Issue … SS Fares Nuclear Engineering and Technology, 104099 , 2025 2025
The Critical Role of Cross-linking: Achieving Optimal Conductivity via Percolation in PVC/Ag2WO4/GO Nanocomposites Under High Gamma Dose SS Fares, AH Korna, B Alshahrani 2025
Impact of gamma irradiation on the structural, morphological, and optical properties of PLA/MnFe2O3/ZnO nanocomposites AH Korna, S Fares, M Salman Reviews in Physics 13, 100098 , 2025 2025 Citations: 6
Gamma-Induced Hardening of Ti3C2Tx Polyurethane Nanocomposites: Enhanced Structural Stability and Mechanical Performance AH Korna, SS Fares, B Alshahrani, C Amairia 2025
Synthesis and characterization of a high-performance TiO 2 -ZrO 2 /PA/AC composite for radionuclide removal from aqueous environments SS Fares, A Korna Journal of Thermoplastic Composite Materials, 08927057251398036 , 2025 2025
Assessing radiological hazards from NORM in oil and gas production residues: a comprehensive study B Alshahrani, AH Korna, SS Fares, AH Ali, M Salman Radiation Effects and Defects in Solids 180 (9-10), 1307-1330 , 2025 2025 Citations: 4
Dielectric properties and AC conductivity of niobium oxide cesium bromo-borate glass ceramics N Aqeel, AK Hassan, YM Moustafa, G El-Damrawi Mansoura Journal of Physics 45 (3), 1-7 , 2025 2025
Radiological and ecological consequences of a hypothetical nuclear submarine accident in the Eastern Mediterranean A Abbasi, F Mirekhtiary, MU Khandaker, S Maden, AH Ali Journal of Radioanalytical and Nuclear Chemistry 334 (9), 6169-6177 , 2025 2025 Citations: 2
Synthesis, strength, microstructural and neutron/gamma attenuation properties of Al2O3-B2O3-ZnO-PbO ceramics for radiation shielding applications MS Al-Buriahi, MM Alnairi, M Kirkbinar, HS Alzahrani, B Alshahrani, ... Ceramics International 51 (20), 30853-30860 , 2025 2025 Citations: 36
Synergistic effects of ZnO on the hardness, photon, and neutron attenuation characteristics of Apatite-Wollastonite glass-ceramics MS Al-Buriahi, U Iliyasu, E İbrahimoğlu, B Alshahrani, JS Alzahrani Ceramics International , 2025 2025 Citations: 10
Investigation of deformation parameter β2 from reduced transition probabilities B (E2) at even-even 22− 32Mg isotopes using different interactions EA Odumeke, AH Ali, JA Bamikole, J Omojola European Journal of Scientific Research and Reviews 2 (4), 244-244 , 2025 2025
Modeling of a device for conducting experiments under low reactor neutron fluence rate conditions DG Veretennikov, A Abouellail, AH Ali, SV Bedenko Nuclear Energy and Technology 11 (2), 79-87 , 2025 2025
MOST CITED SCHOLAR PUBLICATIONS
Ultrawide band multifrequency high-field EMR technique: A methodology for increasing spectroscopic information AK Hassan, LA Pardi, J Krzystek, A Sienkiewicz, P Goy, M Rohrer, ... Journal of Magnetic Resonance 142 (2), 300-312 , 2000 2000 Citations: 426
ChatGpt: open possibilities M Aljanabi, M Ghazi, AH Ali, SA Abed Iraqi journal for computer science and mathematics 4 (1), 7 , 2023 2023 Citations: 371
Laboratory assessment and durability performance of vinyl-ester, polyester, and epoxy glass-FRP bars for concrete structures B Benmokrane, AH Ali, HM Mohamed, A ElSafty, A Manalo Composites Part B: Engineering 114, 163-174 , 2017 2017 Citations: 316
ChatGPT: exploring the role of cybersecurity in the protection of medical information M Mijwil, M Aljanabi, AH Ali Mesopotamian journal of cybersecurity 2023, 18-21 , 2023 2023 Citations: 207
Amorphous alloys with high Fe content for radiation shielding applications B Alshahrani, IO Olarinoye, C Mutuwong, C Sriwunkum, HA Yakout, ... Radiation Physics and Chemistry 183, 109386 , 2021 2021 Citations: 206
Structural changes of through the liquid-glass transition range: A Raman-scattering study AK Hassan, LM Torell, L Börjesson, H Doweidar Physical Review B 45 (22), 12797 , 1992 1992 Citations: 191
Heat absorption/generation effect on MHD heat transfer fluid flow along a stretching cylinder with a porous medium YD Reddy, BS Goud, KS Nisar, B Alshahrani, M Mahmoud, C Park Alexandria Engineering Journal 64, 659-666 , 2023 2023 Citations: 169
Durability performance and long-term prediction models of sand-coated basalt FRP bars AH Ali, HM Mohamed, B Benmokrane, A ElSafty, O Chaallal Composites Part B: Engineering 157, 248-258 , 2019 2019 Citations: 152
Intrusion Detection Systems, Issues, Challenges, and Needs. M Al-Janabi, MA Ismail, AH Ali Int. J. Comput. Intell. Syst. 14 (1), 560-571 , 2021 2021 Citations: 120
An important role of Ba 2+ , Sr 2+ , Mg 2+ , and Zn 2+ in the radiation attenuation performance of CFCBPC bioactive glasses MS Al-Buriahi, ZA Alrowaili, C Eke, S Alomairy, B Alshahrani, I Bejaoui, ... Journal of the Australian Ceramic Society 58 (2), 461-473 , 2022 2022 Citations: 119
A high-frequency and high-field EPR study of new azide and fluoride mononuclear Mn (III) complexes C Mantel, AK Hassan, J Pécaut, A Deronzier, MN Collomb, C Duboc-Toia Journal of the American Chemical Society 125 (40), 12337-12344 , 2003 2003 Citations: 107
Transfer learning: A new promising techniques AH Ali, MG Yaseen, M Aljanabi, SA Abed Mesopotamian Journal of Big Data 2023, 29-30 , 2023 2023 Citations: 105
Evaluating the shear design equations of FRP-reinforced concrete beams without shear reinforcement AH Ali, HM Mohamed, CE Chalioris, A Deifalla Engineering Structures 235, 112017 , 2021 2021 Citations: 102
Sensitivity boosts by the CPMAS CryoProbe for challenging biological assemblies A Hassan, CM Quinn, J Struppe, IV Sergeyev, C Zhang, C Guo, B Runge, ... Journal of Magnetic Resonance 311, 106680 , 2020 2020 Citations: 100
The boson peak in glass formers of increasing fragility AK Hassan, L Börjesson, LM Torell Journal of non-crystalline solids 172, 154-160 , 1994 1994 Citations: 98
375 GHz EPR measurements on undiluted Cr (V) salts. The role of exchange effects and g-strain broadening in determining resolution in high-field EPR spectroscopy of S= 1/2 … B Cage, AK Hassan, L Pardi, J Krzystek, LC Brunel, NS Dalal Journal of magnetic resonance 124, 495-498 , 1997 1997 Citations: 95
Bar size effect on long-term durability of sand-coated basalt-FRP composite bars AH Ali, HM Mohamed, B Benmokrane Composites Part B: Engineering 195, 108059 , 2020 2020 Citations: 93
High-Frequency EPR Study of a New Mononuclear Manganese(III) Complex: [(terpy)Mn(N 3 ) 3 ] (terpy = 2,2‘:6‘,2‘ ‘-Terpyridine) J Limburg, JS Vrettos, RH Crabtree, GW Brudvig, JC de Paula, A Hassan, ... Inorganic Chemistry 40 (7), 1698-1703 , 2001 2001 Citations: 93
Is there a correlation between the first sharp diffraction peak and the low frequency vibrational behavior of glasses? L Börjesson, AK Hassan, J Swenson, LM Torell, A Fontana Physical review letters 70 (9), 1275 , 1993 1993 Citations: 91
An overtime production inventory model for deteriorating items with nonlinear price and stock dependent demand MA Halim, A Paul, M Mahmoud, B Alshahrani, AYM Alazzawi, GM Ismail Alexandria Engineering Journal 60 (3), 2779-2786 , 2021 2021 Citations: 84