Aly Okasha

@nrc.sci.eg

Associated Professor, Spectroscopy department, Physics Division, National Research Centre.
National Research Centre

Aly Okasha


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https://researchid.co/alyokasha

RESEARCH INTERESTS

Nanomaterial, Glasses, Physics, Spectroscopy
31

Scopus Publications

752

Scholar Citations

19

Scholar h-index

24

Scholar i10-index

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

  • Influence of samarium oxide on structural, ultrasonic, and shielding characteristics of zinc lead phosphate glasses
    IS Mahmoud, MS Gaafar, SY Marzouk, A Okasha, HM Elsaghier
    Physica B: Condensed Matter 714, 417526 , 2025
    2025
    Citations: 9
  • Structural, photoluminescence, and optical characteristics of a Sm 3+ ‐doped lead borate–strontium–tungsten glass system: Evaluation of Judd–Ofelt intensity …
    IE Kotb, A Okasha, NA Zidan, SY Marzouk
    Luminescence 39 (3), e4714 , 2024
    2024
    Citations: 5
  • Judd-Ofelt analysis and Spectroscopic Investigation for doped Nd3+ lead phosphate Zinc glasses
    A Okasha, SY Marzouk
    Egyptian Journal of Chemistry 67 (2), 113-124 , 2024
    2024
    Citations: 4
  • Structural and gamma-ray attenuation of mixed former lead-free borophosphate glasses
    AM Abdelghany, HA El-Batal, FM EzzEl-Din, N ElAlialy, A Okasha, D Atta, ...
    Radiation Physics and Chemistry 214, 111276 , 2024
    2024
    Citations: 66
  • Zinc phosphate glasses embedded cds quantum Dots for LED lightening application
    A Okasha, AM Abdelghany
    Journal of Optics 52 (4), 2207-2213 , 2023
    2023
    Citations: 2
  • The influence of concentration variation on the spectroscopic behavior of Sm 3+ -doped zinc–lead-phosphates glasses for orange and reddish-orange light-emitting …
    A Okasha, MS Gaafar, SY Marzouk
    Journal of Materials Science: Materials in Electronics 34 (5), 354 , 2023
    2023
    Citations: 13
  • Extensive study on the optical and structural characteristics of Nd3+ doped Lead-Borate-Strontium-Tungsten glass system: Judd–Ofelt analysis
    IE Kotb, A Okasha, SY Marzouk, NA Zidan
    Results in Chemistry 5, 100869 , 2023
    2023
    Citations: 20
  • The characteristics of Nd 2 O 3 in ZnO lead phosphate glasses regarding their mechanical, structural, and shielding properties
    IS Mahmoud, MS Gaafar, SY Marzouk, A Okasha, HA Saudi
    Applied Physics A 128 (10), 938 , 2022
    2022
    Citations: 15
  • The influence of Er3+ ions on the spectroscopic and lasing characteristics of alkaline earth titanium borate glasses for photonic applications
    HM Elsaghier, MA Azooz, NA Zidan, W Abbas, A Okasha, SY Marzouk
    Optical Materials 131, 112624 , 2022
    2022
    Citations: 33
  • Spectroscopic and optical investigations on Er3+ ions doped alkali cadmium phosphate glasses for laser applications
    HM Elsaghier, MA Azooz, NA Zidan, W Abbas, A Okasha, SY Marzouk
    Journal of Non-Crystalline Solids 588, 121616 , 2022
    2022
    Citations: 23
  • Linear and nonlinear optical properties and luminescence of Dy +3 -doped aluminoborate glasses: Judd–Ofelt investigation
    A Okasha, SY Marzouk
    Journal of Materials Science: Materials in Electronics 32 (15), 20431-20444 , 2021
    2021
    Citations: 4
  • Design a tunable glasses optical filters using CuO doped fluoroborate glasses
    A Okasha, SY Marzouk, AM Abdelghany
    Optics & Laser Technology 137, 106829 , 2021
    2021
    Citations: 43
  • Bone bonding augmentation and synergetic attitude of gamma-irradiated modified borate bioglass
    A Okasha, AM Abdelghany, AR Wassel, AA Menazea
    Radiation Physics and Chemistry 176, 109018 , 2020
    2020
    Citations: 19
  • The influence of Ba2+ and Sr2+ ions with the Dy3+ ions on the optical properties of lead borate glasses: Experimental and Judd–Ofelt comparative study
    A Okasha, AM Abdelghany, SY Marzouk
    Journal of Materials Research and Technology 9 (1), 59-66 , 2020
    2020
    Citations: 37
  • Kinetics and thermodynamics of aniline blue adsorption onto cross-linked gelatin/chitosan polymer blends
    A Okasha, HS Ghoneim, E Khalil, S Mohamed
    Journal of Textiles, Coloration and Polymer Science 16 (2), 113-127 , 2019
    2019
    Citations: 6
  • Interaction between nano silver and bacteria: Modeling approach
    NM Sabry, S Tolba, FK Abdel-Gawad, SM Bassem, HF Nassar, ...
    Biointerface Research in Applied Chemistry 8 (5), 3570-3574 , 2018
    2018
    Citations: 30
  • The spectroscopic and elastic properties of borosilicate glasses doped with NdF3
    SY Marzouk, S Zobaidi, A Okasha, MS Gaafar
    Journal of Non-Crystalline Solids 490, 22-30 , 2018
    2018
    Citations: 31
  • Gamma ray interactions with samarium doped strontium phosphate glasses
    A Okasha, AM Abdelghany, SK Mohamed, SY Marzouk, HA El-Batal, ...
    Journal of Materials Science: Materials in Electronics, 29 (24), 20907-20913 , 2018
    2018
    Citations: 11
  • Compatibility and Bone Bonding Efficiency of Gamma Irradiated Hench’s Bioglass
    AM Abdelghany, HA ElBatal, A Okasha, RM Ramadan, AR Wassel, ...
    Silicon 10, 1533–1541 , 2018
    2018
    Citations: 18
  • Preparation, characterization, and spectroscopy study on CdSe quantum dots linked to multi-walled carbon nanotubes
    ASGK A. Abouelsayed, Badawi Anis, A. Okasha, Ali M. Ali, W. Elhotaby
    Materials Chemistry and Physics 203 (2018), 1-8 , 2018
    2018
    Citations: 5

MOST CITED SCHOLAR PUBLICATIONS

  • Structural and gamma-ray attenuation of mixed former lead-free borophosphate glasses
    AM Abdelghany, HA El-Batal, FM EzzEl-Din, N ElAlialy, A Okasha, D Atta, ...
    Radiation Physics and Chemistry 214, 111276 , 2024
    2024
    Citations: 66
  • FTIR Spectroscopy of Natural Bio-Polymers Blends
    AA Mahmoud, O Osman, K Eid, E Al Ashkar, A Okasha, D Atta, M Eid, ...
    2014
    Citations: 46
  • Design a tunable glasses optical filters using CuO doped fluoroborate glasses
    A Okasha, SY Marzouk, AM Abdelghany
    Optics & Laser Technology 137, 106829 , 2021
    2021
    Citations: 43
  • The influence of fluorine and nickel ions on the structural, spectroscopic, and optical properties of (100 − x) [15NaF–5CaF2–80B2O3]-xNiO glasses
    SYM Ahmed H. Hammad, A. M. Abdelghany, Aly Okasha
    J Mater Sci: Mater Electron (2017) 28: 8662. , 2017
    2017
    Citations: 40
  • Spectroscopic analyses of the photocatalytic behavior of nano titanium dioxide
    A Okasha, F Gomaa, H Elhaes, M Morsy, S El-Khodary, A Fakhry, ...
    Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 136, 504-509 , 2015
    2015
    Citations: 40
  • Single molecule laser spectroscopy
    D Atta, A Okasha
    Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 135 … , 2015
    2015
    Citations: 40
  • Optical character inquest of cobalt containing fluoroborate glass
    A Okasha, SY Marzouk, AH Hammad, AM Abdelghany
    Optik-International Journal for Light and Electron Optics (2017) 142, 125–133 , 2017
    2017
    Citations: 38
  • The influence of Ba2+ and Sr2+ ions with the Dy3+ ions on the optical properties of lead borate glasses: Experimental and Judd–Ofelt comparative study
    A Okasha, AM Abdelghany, SY Marzouk
    Journal of Materials Research and Technology 9 (1), 59-66 , 2020
    2020
    Citations: 37
  • The influence of Er3+ ions on the spectroscopic and lasing characteristics of alkaline earth titanium borate glasses for photonic applications
    HM Elsaghier, MA Azooz, NA Zidan, W Abbas, A Okasha, SY Marzouk
    Optical Materials 131, 112624 , 2022
    2022
    Citations: 33
  • The spectroscopic and elastic properties of borosilicate glasses doped with NdF3
    SY Marzouk, S Zobaidi, A Okasha, MS Gaafar
    Journal of Non-Crystalline Solids 490, 22-30 , 2018
    2018
    Citations: 31
  • Interaction between nano silver and bacteria: Modeling approach
    NM Sabry, S Tolba, FK Abdel-Gawad, SM Bassem, HF Nassar, ...
    Biointerface Research in Applied Chemistry 8 (5), 3570-3574 , 2018
    2018
    Citations: 30
  • Judd–Ofelt analysis of spectroscopic properties of Sm 3+ doped P 2 O 5 –SrO glasses
    A Okasha, AM Abdelghany, SY Marzouk
    Journal of Materials Science: Materials in Electronics 28 (16), 12132-12138 , 2017
    2017
    Citations: 30
  • Setting up and Calibration of Simultaneous Dual Color Wide Field Microscope for Single Molecule Imaging
    AOMI Diaa Atta
    Der Pharma Chemica 8 (19), 76-82 , 2016
    2016
    Citations: 30
  • Computational notes on the effect of solvation on the electronic properties of glycine
    MI Osama Osman, Abdelaziz Mahmoud, Diaa Atta, Aly Okasha
    Der Pharma Chemica 7 (10), 377-380 , 2015
    2015
    Citations: 29
  • Spectroscopic and optical investigations on Er3+ ions doped alkali cadmium phosphate glasses for laser applications
    HM Elsaghier, MA Azooz, NA Zidan, W Abbas, A Okasha, SY Marzouk
    Journal of Non-Crystalline Solids 588, 121616 , 2022
    2022
    Citations: 23
  • Thermal characterization of anisotropic media in photothermal point, line, and grating configuration
    G Kalogiannakis, D Van Hemelrijck, S Longuemart, J Ravi, A Okasha, ...
    Journal of applied physics 100 (6) , 2006
    2006
    Citations: 21
  • Extensive study on the optical and structural characteristics of Nd3+ doped Lead-Borate-Strontium-Tungsten glass system: Judd–Ofelt analysis
    IE Kotb, A Okasha, SY Marzouk, NA Zidan
    Results in Chemistry 5, 100869 , 2023
    2023
    Citations: 20
  • Modeling the Coordination between Na, Mg, Ca, Fe, Ni, and Zn with Organic Acids
    HEMI Ali Okasha, Diaa Atta, Wael M. Badawy, Marina V. Frontasyeva
    J. Comput. Theor. Nanosci. 14, 1357–1361 (2017) , 2017
    2017
    Citations: 20
  • Bone bonding augmentation and synergetic attitude of gamma-irradiated modified borate bioglass
    A Okasha, AM Abdelghany, AR Wassel, AA Menazea
    Radiation Physics and Chemistry 176, 109018 , 2020
    2020
    Citations: 19
  • Compatibility and Bone Bonding Efficiency of Gamma Irradiated Hench’s Bioglass
    AM Abdelghany, HA ElBatal, A Okasha, RM Ramadan, AR Wassel, ...
    Silicon 10, 1533–1541 , 2018
    2018
    Citations: 18