Stebėti
Dr sayed Abdel Gawad
Dr sayed Abdel Gawad
Associate Prof. Physics, MUST. Misr University for Science and Tecchnology
Patvirtintas el. paštas must.edu.eg - Pagrindinis puslapis
Pavadinimas
Cituota
Cituota
Metai
Photophysical Parameters, Excitation Energy Transfer, and Photoreactivity of 1, 4‐Bis (5‐phenyl‐2‐oxazolyl) benzene (POPOP) Laser Dye
SA El-Daly, SA El-Azim, FM Elmekawey, BY Elbaradei, SA Shama, ...
International journal of photoenergy 2012 (1), 458126, 2012
542012
Photophysical, photochemical and laser behavior of some diolefinic laser dyes in sol–gel and methyl methacrylate/2-hydroxyethyl methacrylate copolymer matrices
MAS Sakr, ESAA Gawad, MTH Abou Kana, EZM Ebeid
Optics & Laser Technology 71, 78-84, 2015
272015
Structure and optical properties of nano Nix Cd1-x Fe2O4 doped with optical dyes
AMA Henaish, AN El-Sharkawy, SA Shama, OM Hemeda, R Ghazy
Journal of Physics: Conference Series 1253 (1), 012024, 2019
232019
Spectroscopic investigation, DFT and TD-DFT calculations of 7-(Diethylamino) Coumarin (C466)
SAA Gawad, MAS Sakr
Journal of Molecular Structure 1248, 131413, 2022
192022
Synthesis, characterization, DFT and TD-DFT study of novel bis (5, 6-diphenyl-1, 2, 4-triazines)
MAS Sakr, AA Mohamed, MTH Abou Kana, AHM Elwahy, SA El-Daly, ...
Journal of Molecular Structure 1226, 129345, 2021
152021
Laser behavior of (E, E)-2, 5-bis [2-(1-methyl-1H-pyrrole-2-Yl] pyrazine (BMPP) dye hybridized with CdS quantum dots (QDs) in sol-gel matrix and various hosts
MAS Sakr, SAA Gawad, SA El-Daly, MTH Abou Kana, EZM Ebeid
Res. J. Nanosci. Eng. 3 (2), 1-12, 2019
92019
Laser Performance of some oxazole laser dyes in restricted matrices
MAS Sakr, SA Abdel Gawad, MTH Abou Kana, EZM Ebeid
Journal of fluorescence 27, 1267-1275, 2017
92017
RETRACTED ARTICLE: Optical, photo-physical and photo-stability characterizations of malachite green as a laser dye, combined with TD-DFT simulations
AR Ghazy, DF Abotalb, ER Kenawy, R Ghazy, SA Abdel Gawad
Optical and Quantum Electronics 56 (3), 377, 2024
82024
Structure, optical properties, TD-DFT simulations for nanosecond and continuous laser irradiation of vanadium antimony borate glass doped with nickel ferrite
AR Ghazy, SA Abdel Gawad, R Ghazy, AN EL‑Sharkawy, OM Hemeda, ...
Scientific Reports 14 (1), 89, 2024
72024
Photo-physical characteristics of janus green B in different solvents and its interaction mechanism with silver nanoparticles
SAA Gawad, R Ghazy, S Mansour, H Ahmed, AR Ghazy
Journal of Fluorescence, 1-14, 2024
52024
Enhancing the optical properties of [P (MMA-co-AN)/ZrO2] TF by doping fluorescein dye, TD-DFT/DMOl3 simulations and COVID-19 main protease docking
AR Ghazy, AF Al-Hossainy, SAA Gawad
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 304, 123411, 2024
52024
Influence of band gap and carrier concentration on ZnO/CuO solar cells performance
M Abdelfatah, H Salah, M Bakry, W Ismail, A El-Shaer, S Abdelgawad
Egyptian Journal of Solids 43 (1), 158-173, 2021
52021
Tuning the optical and photophysical characteristics of DR1 through mixing with JGB
AR Ghazy, SAA Gawad, A Ashraf, S Ahmed, R Ghazy, AN EL‑Sharkawy
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 326, 125238, 2025
42025
Spectroscopic, NBO, DFT, and TD-DFT investigation of 7-(dimethylamino)-4-(trifluoromethyl) coumarin (C152)
SA Abdel Gawad, SA El-Daly, MAS Sakr
Molecular Crystals and Liquid Crystals 754 (1), 98-112, 2023
42023
A comparative study of optical vanadium antimony borate glass doped with spinel ferrite using structural, spectral, and electrical measurements
AMA Henaish, AN EL-Sharkawy, OM Hemeda, R Ghazy, KR Mahmoud, ...
Applied Physics A 128 (10), 895, 2022
42022
Determination of the refractive index of air and its variation with temperature and pressure using a Mach–Zehnder interferometer
ME Shaheen, ST Abdelhameed, NM Abdelmoniem, HM Hashim, ...
Journal of Optics 53 (3), 2219-2228, 2024
22024
Studies on spectro photophysical properties of PBBO-laser dye
SAA Gawad, S Mansour, BY El-Baradie, FM El-Mekawey
Journal of Molecular Structure 1259, 132660, 2022
12022
Laser interferometric investigations on some physical properties of Natural bio-gases
R Ghazy, G Moustafa, F El-Mekawey, SA Abdelgawad
IOP Conference Series: Materials Science and Engineering 1171 (1), 012003, 2021
12021
Retraction Note: Optical, photo-physical and photo-stability characterizations of malachite green as a laser dye, combined with TD-DFT simulations
AR Ghazy, DF Abotalb, ER Kenawy, R Ghazy, SA Abdel Gawad
Optical and Quantum Electronics 56 (11), 1885, 2024
2024
2,5-Bis(5-tert-butyl-benzoxazole-2-yl) thiophene (BTBB): spectroscopic behavior, dipole moment, laser behavior, DFT and TD-DFT investigations
SAAG Mahmoud A. S. Sakra, Samy A. El-Dalyb
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2022
2022
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Straipsniai 1–20