| 
                                        
                                            |  |  
                                            |  Influence 
												of laser irradiation on 
the 
												optical and the 
mechanical 
												properties of Makrofol-DE 
Polycarbonate.
												 Authors:  T. 
A. Hanafy, S. A. Nouh, M. N. Yasein, A. M. El Sayed.  Journal of Applied Polymer Science, volume 124, 2012, pp. 4620- 
4627. (Extracted from M.Sc thesis)  |  
                                            |  Structural and optical properties of spin coated Zn1-xCrxO nanostructuresAuthors: A.M. El 
Sayed, S. Taha, G. Said, A. A. Al-Ghamdi, F. Yakuphanoglu. Superlattices and Microstructures, volume 60, 2013, pp.108–
119. (Extracted from PhD thesis)  |  
                                            |  Synthesis, Structural, Thermal, Optical and Dielectric Properties of Chitosan Biopolymer; Influence of PVP and α-Fe2O3 Nanorods  |  
                                            |  Structural, Morphological, Optical and Dielectric Properties of
M3+/PVA/PEG SPE Films (M = La, Y, Fe or Ir)  |  
                                            |  Morphological, surface and optical properties of spin-coated IrOx films;
influence of spin speed, annealing and (Cr, La) codoping  |  
                                            |  Synthesis, optical, thermal, electric properties and impedance spectroscopy
studies on P(VC-MMA) of optimized thickness and reinforced with MWCNTs  |  
                                            |  Influence of the Spin Deposition Parameters and La/Sn Double Doping on the Structural, Optical, and Photoelectrocatalytic Properties of CoCo2O4 Photoelectrodes  |  
                                            |  Controlling the Structural, Optical, and Electrical Properties of PVA/PEO Blend by Clay Nanoparticles Content  |  
                                            |  Synthesis, Optical, and Electrical Properties of Starch/Chitosan/NaTiO3 Bio-nanocomposites Modified with ErCl3  |  
                                            |  Structural, optical analysis, and Poole–Frenkel emission in NiO/CMC–PVP:Bio-nanocomposites for optoelectronic applications  |  
                                            |  Influence of copper incorporation on the structural and optical properties of ZnO nanostructured thin 
films. 
												  Authors: 
A.M. El Sayed, G. Said, S. Taha, A. Ibrahim, F. Yakuphanoglu, Superlattices and Microstructures, 62 (2013) 47–58. 
(Extracted from PhD thesis)  |  
                                            |  Controlling the Structural and Optical Properties of Nanostructured ZnO Thin Films by Cadmium Content. 
												 Authors: 
A.M. El Sayed, S. Taha, G. Said, F. Yakuphanoglu, Superlattices and Microstructures, volume 65, 2014, pp. 35–47.
(Extracted from PhD thesis)  |  
                                            |  Influence of Cr2O3 nanoparticles on the physical properties of polyvinyl alcohol.Authors: A. 
Hassen, A.M. El Sayed, W.M. Morsi, S. El-Sayed, American Journal of Applied Physics, volume112, 2012, 093525-8.  |  
                                            |  Dielectric Relaxation and Optical Properties of Polyvinyl Chloride/Lead Monoxide Nanocomposites. 
												 Authors: 
A.M. El Sayed, W.M. Morsi, Journal of Polymer Composites, volume 34, 2013, pp. 
2031-2039.  |  
                                            |  Controlling the Dielectric and Optical Properties of PVA/PEG Polymer Blend via e-beam Irradiation. 
												 Authors: 
A.M. El Sayed, H.M. Diab, R. El-Mallawany, Journal of Polymer Research, volume 20, 2013, pp.1-10.  |  
                                            |  Synthesis and controlling the optical and dielectric properties of CMC/PVA blend via ɣ -rays 
irradiation. 
												 Author: A.M. 
El Sayed, Nuclear Instruments and Methods in Physics Research B: Beam Interactions with Materials and Atoms, volume 321, 
2014, pp. 41–48.  |  
                                            |  α-Fe2O3/(PVA + PEG) Nanocomposite films; synthesis, optical, and dielectric characterizations.
												 Authors: A. 
M. El Sayed, W. M. Morsi, Journal of Materials Science, volume 49, 2014, pp. 5378-5387.  |  
                                            |  Structural and Optical Characterizations of Spin Coated Cobalt-doped Cadmium Oxide Nanostructured Thin 
Films.Authors: A.M. El Sayed, Ali Ibrahim, Materials Science in Semiconductor Processing volume 26, 2014, pp. 
320–328.  |  
                                            |  Synthesis, Characterization, Optical, and Dielectric Properties of Polyvinyl Chloride/Cadmium Oxide 
Nanocomposite Films.  
												   Authors: 
A.M. El Sayed, S. El-Sayed, W.M. Morsi, S. Mahrous, A. Hassen, Polymer Composites, volume 35, 2014, pp, 1842–1851.  |  
                                            |  Preparation, dielectric and optical properties of Cr2O3 /PVC Nanocomposite filmsAuthors: A. 
Hassen, S. El-Sayed, W.M. Morsi, A.M. El Sayed, Journal of Advances in Physics, volume 4, 2014, pp. 571-584.  |  
                                            |  Structural, optical and photocatalytic properties of Fe and (Co, Fe) co-doped copper oxide spin coated 
films
Authors: A.M. El Sayed, Mohamed Shaban, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, volume 149, 
2015, pp. 638–646.  |  
                                            |  Influences of Lead and Magnesium co-doping on the Nanostructural, Optical properties and Wettability of 
Spin Coated Zinc Oxide Films
Authors: Mohamed Shaban, A.M. El Sayed, Materials Science in Semiconductor Processing, volume 39, 2015, pp. 136–147.  |  
                                            |  Synthesis and Investigation of the Electric and Dielectric Properties of  Co3O4/(CMC+PVA) Nanocomposite 
films 
												Authors: A.M. El 
Sayed, S. El-Gamal, Journal of Polymer Research, volume 22, 2015, 97:1-12.  |  
                                            |  Effect of PVA and Copper Oxide Nanoparticles on the Structural, Optical and Electrical Properties of 
Carboxymethyl Cellulose Films
Authors: A.M. El Sayed, S. El-Gamal, W.M. Morsi, Gh. Mohammed, Journal of Materials Science, volume 50, 2015, pp. 4717-
4728.  |  
                                            |  Effects of Lanthanum and Sodium on the Structural, Optical and Hydrophilic Properties of Sol-Gel Derived 
ZnO Films; A comparative Study
Authors: Mohamed Shaban, A.M. El Sayed, Materials Science in Semiconductor Processing, volume 41C, 2016, pp. 323-334.  |  
                                            |  Structural, Morphological, Optical Properties and Wettability of Spin Coated Copper Oxide; Influences of 
Film Thickness, Ni, and (La, Ni) co- Doping  Authors : H. Khmissi, A.M. El Sayed, Mohamed Shaban, Journal of 
Materials Science,   volume 51, 2016, pages: 5924-5938.  |  
                                            |  Tuning the Structural, Electrical and Optical 
Properties of Tin Oxide Thin Films via Cobalt Doping and Annealing Authors : A. M. El Sayed, S. Taha, Mohamed 
Shaban, G. Said, Superlattices and Microstructures, volume 95, 2016, pages: 1-13.  |  
                                            |  Structural, optical, and photocatalytic properties of the spray deposited nanoporous CdS thin films; 
influence of copper doping, annealing, and deposition parameters Authors: Mohamed Shaban, Mona Mustafa, A.M. El Sayed. Materials Science in Semiconductor Processing, volume 56, 2016, 
pages 329–343
  |  
                                            |  Synthesis, Structural and Optical Properties of Tin Oxide Nanoparticles and Its CMC/PEG–PVA Nanocomposite 
Films” Authors:  N.H. El Fewaty, A.M. El Sayed, R.S. Hafez, Polymer Science, Series A, 2016, Vol. 58, No. 6, pp. 1004–1016ِ
  |  
                                            |  Enhanced Gas Sensing "Properties of Spin-coated Na-doped ZnO Nanostructured Films Authors: Mohamed A. Basyooni, Mohamed Shaban, Adel M. El Sayed.   Scientific Reports 7 (2017) 41716. doi:  
10.1038/srep41716
  |  
                                            |  Effect of 
												Cobalt Oxide 
Nanoparticles on 
												the Nano-scale Free 
Volume and 
												Optical Properties of 
												Biodegradable CMC/PVA 
films	 Authors: S. El-Gamal, 
												Adel M. El Sayed, E.E. 
												Abdel-Hady. Journal of 
Polymers 
												and the Environment 26 
(2018) 
												2536-2545.  |  
                                            |  Spectroscopic, Thermal 
and 
												Electrical Properties of 
												MgO/PVP/PVA 
Nanocomposites 
												 Authors: Gh. 
Mohammed, 
												Adel M. El Sayed, W.M. 
Morsi. 
												Journal of Physics and 
Chemistry 
												of Solids 115 (2018) 
238–247.  |  
                                            |  Preparation and 
												Characterization of PbO/ 
												Carboxymethyl Cellulose/ 
												Polyvinylpyrrolidone 
												Nanocomposite Films 
 Authors: M.S. El-Bana , Gh. 
												Mohammed, Adel M. El 
Sayed, S. 
												El-Gamal. Polymer 
Composites 39 
												(2018) 3712-3725.  |  
                                            |  Synthesis, Structural, Thermal, Optical and Dielectric Properties of Chitosan Biopolymer; Influence of 
PVP and α-Fe2O3 Nanorods"   Authors: Adel M. El Sayed, Ahmad Desoky M. Mohamed. Journal of Polymer 
Research 25 (2018) 175  |  
                                            |  Structural, Ultrasonic and Spectroscopic Studies of Tin Oxide Thin Films; Effect of Ir and (Ni, Ir) 
Double Doping Authors: Mirham A. Y. Barakat, Mohammed Shaban, Adel M. El Sayed. Materials Research Express 5 
(2018) 066407.   |  
                                            |  Influence of the 
												Preparative Parameters on 
the 
												Microstructural, and Some 
												Physical Properties of 
Hematite 
												Nanopowder   
Author: Adel 
												M. El Sayed, Materials 
Research 
												Express 5 (2018) 
025025.  |  
                                            |  Modification of the 
												Micro-structural and 
Optical 
												Properties of 
Nanoparticulate Pb 
												-doped Magnesia Thin 
Films 
												 Author: Adel 
M. El Sayed, 
												Materials Research 
Express 5 
												(2018) 116403  |  
                                            |  Structural, Morphological, 
Optical and Dielectric Properties of M3+/PVA/PEG SPE Films (M =La, Y, Fe or Ir).
      Authors: Gh. Mohammed, Adel M. El Sayed. Polymers for Advanced Technologies 30 (2019) 698–712.  |  
                                            |  Morphological, surface and 
optical properties of spin-coated IrOx films; influence of spin speed, annealing and (Cr, La) codoping.
     Authors: Adel M. El Sayed, Mohamed Shaban. Ceramics International 45 (2019) 8460-8470.  |  
                                            |  Structural, Optical and 
Gas Sensing Properties of Cu2O/CuO Mixed Phase: Effect of the Number of Coated Layers and (Cr + S) co-Doping.
     Authors: Mohamed Shaban, Khaled Abdelkarem, Adel M. El Sayed.
     Phase Transitions 92 (2019) 347-359.  |  
                                            |  Physical Properties of the 
Organic Polymeric Blend (PVA/PAM) Modified with MgO Nanofillers.
Authors: S. El-Gamal, Adel M. El Sayed. Journal of Composite Materials 53 (2019) 2831–2847.  |  
                                            |  Synthesis, 
Characterization, Dielectric, and Optical Properties of the Chitosan/ Poly(ethylene glycol)/ Magnesia Biopolymer 
Nanocomposites.
       Authors: Somyia El-Sayed, Adel M. El Sayed. Materials Technology: Advanced   
       Performance Materials 34 (10)(2019), 602–614.  |  
                                            |  Opto-structural and Surface Properties of Silkworm-like Nickel Oxide Thin Films. Author:    Adel M. El Sayed. 
Materials Research Express 6 (11) (2019) 116423.  |  
                                            |  Effect of M Nitrates on the Optical, Dielectric Relaxation and Porosity of PVC/PMMA    Membranes (M = Cd, Co, Cr or 
Mg). Authors: Gh. Mohammed, Adel M. E Sayed, S. El-Gamal. Journal of Inorganic and Organometallic Polymers and 
Materials. https://doi.org/10.1007/s10904-019-01307-9
  |  
                                            |  Characterization, Optical, and Nanoscale Free Volume Properties of Na-CMC/PAM/CNT Nanocomposites. 
Authors: Somia Awad,  Samy El‐Gamal,  Adel M. El Sayed,  Esam E. Abdel‐Hady. Polymers for Advanced 
Technologies 31 (1) (2020) 114-125.  |  
                                            |  Spectroscopic, Optical and Dielectric Investigation of (Mg, Cu, Ni, or Cd) Acetates’ Influence on 
Carboxymethyl Cellulose Sodium Salt/Polyvinylpyrrolidone Polymer Electrolyte Films. Authors: Adel M. El Sayed, 
Gomaa Khabiri. Journal of Electronic Materials 49 (2020) 2381–2392.  |  
                                            |  Influence of MWCNTs in Improving the Optical, DC conductivity and Mechanical Properties of CMC/PAAM 
Blends. Authors: Adel El Sayed, Samy El-Gamal. Polymer Engineering & Science. https://doi.org/10.1002/pen.25355
  |  
                                            |  Synthesis, optical, thermal, electric properties and impedance spectroscopy studies on P(VC-MMA) of 
optimized thickness and reinforced with MWCNTs. Author: Adel El Sayed. Results in Physics 17 (2020) 103025.https://doi.org/10.1016/j.rinp.2020.103025  |  
                                            |  Influence of the spin 
deposition parameters and La/Sn double doping on the structural, optical, and photoelectrocatalytic properties of CoCo2O4 
photoelectrodes. Authors : Mohamed Shaban, Adel M. El Sayed, Solar Energy Materials and Solar Cells Volume 217 
(2020) 110705. https://doi.org/10.1016/j.solmat.2020.110705  |  
                                            |  Exploring the morphology, optical and electrical properties of nickel oxide thin films under lead and 
iridium doping. 
Authors : Adel M. El Sayed, Physica B: Condensed Matter 600 (2021) 412601.  https://doi.org/10.1016/j.physb.2020.412601  |  
                                            |  Aspects of structural, optical properties, and 
relaxation in (BiFeO3 or NaTiO3)–PMMA: Hybrid films for dielectric applications. 
Authors : Adel M. El Sayed, Journal of Physics and Chemistry of Solids 148 (2021) 109767. https://doi.org/10.1016/j.jpcs.2020.109767  |  
                                            |  Preparation and Characterization of 
CuO/Co3O4/ Poly(methyl methacrylate) Nanocomposites for Optical and Dielectric Applications 
Authors : S. El-Sayed, Adel M. El Sayed, Journal of Materials Science: Materials in Electronics,https://doi.org/10.1007/s10854-021-05949-9  |  
                                            |  Controlling the structural, optical, and electrical properties of PVA/PEO blend by clay nanoparticles content
     
 Authors: S. El-Sayed, S Saber, Adel M. El Sayed. Physica Scripta, Volume 96, 2021, 125812  |  
                                            |  Influence of the Sol–Gel-Derived Nano-Sized TiO2 and Y2O3 in Improving the Optical and Electric Properties of P(VAc/MMA)
      Authors:   S. El-Sayed, Adel M. El Sayed. Brazilian Journal of Physics, https://doi.org/10.1007/s13538-021-00979-4
  |  
                                         |  Synthesis, Optical, and Electrical Properties of Starch/Chitosan/NaTiO3 Bio-Nanocomposites Modified with ErCl3. Authors: Adel M. El Sayed, S. El-Gamal. Physica Scripta 97 (2022) 015805
   https://doi.org/10.1088/1402-4896/ac40da
 |  
                                         |  Structural, Optical Analysis, and Poole–Frenkel Emission in NiO/CMC–PVP: Bio-Nanocomposites for Optoelectronic Applications. Authors: Adel M. El Sayed, S. Saber. Journal of Physics and Chemistry of Solids 163 (2022) 110590.
   https://doi.org/10.1016/j.jpcs.2022.110590
 |  
                                         |  Design of SnO2:Ni,Ir Nanoparticulate Photoelectrodes for Efficient Photoelectrochemical Water Splitting. Authors: Mohamed Shaban, Abdullah Almohammedi, Rana Saad and Adel M. El Sayed.  Nanomaterials 12 (2022) 453.
   https://doi.org/10.3390/nano12030453
 |  
                                         |  Influence of NiO and La2O3 nanoparticles on the optical, mechanical and electrical properties of PVAc–PMMA blend: a comparative study. Authors: Adel M. El Sayed, S. El-Gamal,  Physica Scripta 97 (2022) 055814.
   https://doi.org/10.1088/1402-4896/ac64d1
 |  
                                         |  (Patent) EIN SYSTEM ZUR HERSTELLUNG VON NICKEL-DOTIERTEN SNO2-DÜNNSCHICHTEN FÜR DIE PHOTOELEKTROCHEMISCHE WASSERSTOFFERZEUGUNG. Inventors: M. Shaban,  Abdullah Almohammedi, Rana Sad, Adel M. El Sayed, 
Application number: 20 2022 100 776
.
  |  
                                         |  Structural, Optical, Mechanical and Antibacterial Properties of MgO/Poly(Vinyl Acetate)/Poly(Vinyl Chloride) Nanocomposites. Authors: Adel M. El Sayed, A. M. Abdelghany, A. Abou Elfadl, Brazilian Journal of Physics (2022) 52:150.
   https://doi.org/10.1007/s13538-022-01156-x
 |  
                                         |  "Improving the Optical and Thermal Properties, and Stress-Strain Behavior of a PV(Ac-C) Blend using PbO and MgO nanofillers: A comparative study" Authors: A. Abou Elfadl, E. Tarek, Adel M. El Sayed. Journal of Physics and Chemistry of Solids 170 (2022) 110963,
   https://doi.org/10.1016/j.jpcs.2022.110963
 |  
                                         |  "The Influence of Electrode Thickness on the Structure and Water Splitting Performance of Iridium Oxide Nanostructured Films" Authors: Abeer S. Altowyan, Mohamed Shaban, Khaled Abdelkarem, Adel M. El Sayed. Nanomaterials 12 (2022) 3272.
   https://doi.org/10.3390/nano12193272
 |  
                                         |  "The Impact of Co Doping and Annealing Temperature on the Electrochemical Performance and Structural Characteristics of SnO2 Nanoparticulate Photoanodes" Authors: Abeer S. Altowyan, Mohamed Shaban, Khaled Abdelkarem, Adel M. El Sayed. Materials 15 (2022) 6534.
   https://doi.org/10.3390/ma15196534
 |  
                                         |  Synthesis, structural, optical and electrical characterization of Y2O3/poly(ethylene glycol)–poly(vinyl chloride) based nanocomposite solid polymer electrolytes Authors: Gh. Mohammed, S. El-Gamal, Adel M. El Sayed, and S. Saber.
 Polymer International 72 (2023) 342–355,
 https://doi.org/10.1002/pi.6472
   |  
                                         |  Improving the Optical, Dielectric Properties and Antimicrobial Activity of Chitosan–PEO by GO/MWCNTs: Nanocomposites for Energy Storage and Food Packaging Applications Authors: Asmaa M.M. Ibrahim, A. Abou Elfadl, Adel M. El Sayed, Ibrahim M. Ibrahim.
 Polymer 267 (2023) 125650.
 https://doi.org/10.1016/j.polymer.2022.125650
   |  
                                         |  Influence of chromium and lanthanum incorporation on the optical properties, catalytic activity, and stability of IrOx nanostructured films for hydrogen generation Authors: Mohamed Shaban, Rana Saad, Adel M. El Sayed.
 International Journal of Hydrogen Energy (2023) in press.
 https://doi.org/10.1016/j.ijhydene.2022.12.294
   |  
                                        |  Synthesis and modification of the structural, optical, and thermal properties of PVA–PEO by LDH nanoplates Authors: N.M. Hosni, S. El-Sayed, Adel M. El Sayed, and S. Saber.
 Physica Scripta, 98(3) (2023) 035704.
 DOI: 10.1088/1402-4896/acb7b2
   |  
                                         |  Influence of Eu3+ on the structural, optical and electrical properties of PEO–PVA: dual bandgap materials for optoelectronic applications Authors: S. Saber, S. El-Sayed, Adel M. El Sayed
 Journal of Materials Science: Materials in Electronics 34 (2023) 406.
 https://doi.org/10.1007/s10854-023-09841-6
   |  
                                        |  "Characterization of Mg–Pb–O systems, and MgPbO–thermoplastic blend: Nanocomposites for photonic and microelectronic devices" J. Phys. Chem. Solids 178 (2023) 111346. Authors: T.I. Alanazi, Adel M. El Sayed.
 https://doi.org/10.1016/j.jpcs.2023.111346
   |  
                                        |  "SCAPS simulation of novel inorganic ZrS2/CuO heterojunction solar cells". Scientific Reports 13 (2023) 4553. Authors: M. Abdelfatah, Adel M. El Sayed, W. Ismail, S. Ulrich, V. Sittinger, A. El‑Shaer.
 https://doi.org/10.1038/s41598-023-31553-4
   |  
                                        |  "Novel flexible and lead-free gamma radiation shielding nanocomposites based on LDPE/SBR blend and BaWO4/B2O3 heterostructures". Rad. Phys. Chem., 209 (2023) 110953. Authors: Said M. Kassem; M.I.A. Abdel Maksoud; M.M. Ghobashy; Adel M. El Sayed; S. Ebraheem; A.I. Helal; Y.Y. Ebaid.
 https://doi.org/10.1016/j.radphyschem.2023.110953
   |  
                                            |  Synthesis of Some Functional Oxides and Their Composites Using
Sol-Gel Method  (Chapter, Book title: Sol-Gel Method - Recent Advances, published by IntechOpen), https://www.intechopen.com/online-first/86884
 Authors: Arafa Hassen, Adel M. El Sayed, Azza Al-Ghamdi, and Mohamed Shaban
  |  
                                             |  Characterization of Different Metal Oxides Thin Films Deposited by Spin Coating Technique, Labyrinth: Fayoum Journal of Science and Interdisciplinary Studies 1 (2023) 59-66. https://lfjsis.journals.ekb.eg/article_301867.html
 Authors: Adel M. El Sayed, Mohamed Shaban, G. Said.
  |  
                                             |  Optical and Radiation Shielding Properties of PVC/BiVO4 Nanocomposite, Scientific Reports 13 (2023) 10964 https://doi.org/10.1038/s41598-023-37692-y
 Authors: Said M. Kassem, M.I.A. Abdel Maksoud, Adel M. El Sayed, S. Ebraheem, A.I. Helal, Y.Y. Ebaid.
  |  
                                             |  M3+/NaTiO3/PVA–chitosan nanocomposites (M = Ga, Ce, Nd or Er): Novel Solid Polymer Electrolytes for Supercapacitors, Phys. Scr. 98 (2023) 085946 https://doi.org/10.1088/1402-4896/ace85d
 Authors: Tarek I Alanazi, Adel M. El Sayed.
  |  
                                             |  Influence of α‑Fe2O3, CuO and GO 2D nano‑fillers on the structure, physical properties and antifungal activity of Na‑CMC–PAAm blend, Scientific Reports 13 (2023) 12358. https://doi.org/10.1038/s41598-023-39056-y
 Authors: A. Abou Elfadl, Asmaa M. M. Ibrahim, Adel M. El Sayed, S. Saber, Sameh Elnaggar, Ibrahim M. Ibrahim.
  |  |  "Synthesis, structural, optical, and dielectric properties of CuWO4/PVP/Cs bio-nanocomposites for some industrial applications" Authors:  Adel M. El Sayed, M.I.A. Abdel Maksoud, S.M. Kassem, A.S. Awed. Journal of Materials Science: Materials in Electronics 34 (2023) 1713. 
												https://doi.org/10.1007/s10854-023-11118-x  |  |  "Design of high‑sensitivity La‑doped ZnO sensors for CO2 gas detection at room temperature" Authors: K. Abdelkarem, R. Saad, Adel M. El Sayed, M.I. Fathy, M. Shaban, H. Hamdy. Scientific Reports 13 (2023) 18398. 
												https://doi.org/10.1038/s41598-023-45196-y  |  |  "Effects of transition metals (Fe, Co) on the physical and photoelectrochemical hydrogen generation properties of copper oxide nanoparticulate films" Authors: M. Shaban, Adel M. El Sayed, H. AlMohamadi, M.T. Khan, A.M. Ahmed. International Journal of Hydrogen Energy 56 (2024) 164-174. 
												https://doi.org/10.1016/j.ijhydene.2023.12.145  |  |  "Boosting the optical and electrical properties of PVA/Na-CMC blend by Cr2O3 nanoparticles for photonic and energy storage applications" Author: Adel M. El Sayed. Journal of Energy Storage 82 (2024) 110609. 
												https://doi.org/10.1016/j.est.2024.110609  |  |  Exploring the metal tungstate oxides (MWO4; M = Ca, Sr, Ba, and Pb) as radiation shielding materials: a simulation study. Authors: Said M. Kassem, Adel M. El Sayed , S. Ebraheem , A. I. Helal, Y. Y. Ebaid. Labyrinth: Fayoum J. Sci. Interdiscipl. Stud., 2 (2024)1  35-41	https://lfjsis.journals.ekb.eg/article_347700.html  |  |  Characterization and the physical properties of nano-sized Bi2O3/polymer for energy and high-refractive index applications. Authors: Amani Alruwaili, Adel M. El Sayed. Results in Physics 61 (2024) 107746.	https://doi.org/10.1016/j.rinp.2024.107746  |  |  Improving the structural, optical, and electrical properties of carboxymethyl cellulose/starch/selenium oxide nanocomposites for flexible electronic devices. Authors Adel M. El Sayed, Tarek I. Alanazi. Sci. Rep., 14 (2024) 3398. 	https://doi.org/10.1038/s41598-024-53268-w  |  |  Synthesis, structural, optical, and thermal properties of LaFeO3/Poly(methyl methacrylate)/Poly(vinyl acetate) nanocomposites for radiation shielding. Authors: M. Khalifa, Adel M. El Sayed, Said M. Kassem, E. Tarek. Sci. Rep., 14 (2024) 3672. 	https://doi.org/10.1016/j.est.2024.110609  |  |  Characterization and enhanced carbon dioxide sensing performance of spin-coated Na- and Li doped and Co-doped cobalt oxide thin films. Authors: Rana Saad, Khaled Abdelkarem, Adel M. El Sayed, M. Shaban, I.A. Ahmed, M. T. Tammam, H. Hamdy, RSC Adv., 14 (2024) 36852.  https://doi.org/10.1039/d4ra06847e  |  |  Tuning the band gap, optical, mechanical, and electrical features of a bio‑blend by Cr2O3/V2O5 nanofillers for optoelectronics and energy applications. Authors: T.I. Alanazi, R.A. Alenazi, Adel M. El Sayed, Scientific Reports 14 (2024) 12537,    https://doi.org/10.1038/s41598-024-62643-6  |  |  Reinforcing the structure, optical, and dielectric spectroscopies of poly(ethylene oxide)/poly(methyl methacrylate) thermoplastics by CoFe nanoparticles for optoelectronic device fabrication. Authors: T.I. Alanazi, Adel M. El Sayed, Optical and Quantum Electronics 56 (2024) 1224,    https://doi.org/10.1007/s11082-024-07113-z  |  |  Structural, optical analysis, stress-strain, and dielectric properties of selenium oxide/LaFeO3/blend nanocomposites with tunable properties for optoelectronics and micro-supercapacitors. Authors: T.I. Alanazi, Adel M. El Sayed, Journal of Energy Storage 95 (2024) 112652, https://doi.org/10.1016/j.est.2024.112652  |  |  Influence of Bi2O3, PbO, and Y2O3 nanofillers on the physical features of polyvinyl chloride: Materials for optoelectronics or dielectric applications. Authors: A. Alruwaili, M.H.A. Mohamed, Adel M. El Sayed, J. Mater. Sci: Mater. Electron., 35 (2024) 1581,  https://doi.org/10.1007/s10854-024-13286-w  |  |  Highly sensitive and room-temperature operable carbon dioxide gas sensor based on spin-coated Sn-doped Co3O4 thin films with advanced recovery properties. Authors: R. Saad, K. Abdelkarem, M. Shaban, Adel M. El Sayed, I.A. Ahmed, M.T. Tammam, H. Hamdy, Surfaces and Interfaces 55 (2024)105309, https://doi.org/10.1016/j.surfin.2024.105309  |  |  Boosting the structure, thermal, optical and dielectric properties
of a thermoplastic polymer by some nanoperovskites. Authors: A. Alruwaili, Adel M. El Sayed, Pramana–J. Phys., 98 (2024) 163,
 https://doi.org/10.1007/s12043-024-02850-y  |  |  Microstructural characterization, electrical, and optical study of V2O5-doped Cr2O3 films for photonic applications. Authors: Adel M. El sayed, F.K. Alanazi, J. Mater. Sci: Mater. Electron., 35 (2024) 2164, https://doi.org/10.1007/s10854-024-13869-7  |  |  Morphological and optical characterization of spin-coated CuO nanostructured thin films doped with V, Na, Ba, and Er for enhanced CO2 sensing. Authors: N. Allouche, B. Boudjema, R. Daira, Adel M. El Sayed, K. Abdelkarem, I.A. Ahmed, M. Shaban, J. Mater. Res. Technol., 35 (2025) 379-391,   https://doi.org/10.1016/j.jmrt.2025.01.048  |  |  Tuning the structural and optical features of V2O5 nanostructured films by Bi-doping and γ-irradiation for smart window applications. Authors: Adel M. El Sayed, A.A. Abdelaziz, E.M. El-Moghazy, S.Z. Mohamed, Radiation Physics and Chemistry 232 (2025) 112620,  https://doi.org/10.1016/j.radphyschem.2025.112620  |  |  Enhancing the Structure, Optical, and Antimicrobial Advancements of Starch/Chitosan Blend Through Green‑Synthesized SeO2 Nanoparticles and Their Application for Ras Cheese Packaging. Authors: I.M. Ibrahim, W.M. A. Ebid, Adel M. El Sayed, Food and Bioprocess Technology (2025)  https://doi.org/10.1007/s11947-025-03765-1  |  |  Boosting the structural and optical properties of TM-doped V2O5 nanostructures (TM = Cu, Fe, Ni) via γ-irradiation for optoelectronics and dosimetry applications. Authors: Adel M. El Sayed, A.A. Abdelaziz , S.Z. Mohamed, Journal of Alloys and Compounds 1020 (2025) 179523,   https://doi.org/10.1016/j.est.2024.110609  |  |  Tuning the structure and electro-optical properties of α-Cr2O3 films by heat treatment/La
doping for optoelectronic applications. Authors: Adel M. El Sayed, F.K. Alanazi, Open Physics 23 (2025) 20250136,  https://doi.org/10.1515/phys-2025-0136  |  |  Developing thermally stable CuO/DPC/PVC nanocomposite films for flexible UV shielding and dielectric applications. Authors: Awatif Alshamari, Adel M. El Sayed, S. Taha. Journal of Molecular Structure 1343 (2025) 142893,    https://doi.org/10.1016/j.molstruc.2025.142893  |  |  Developing solid polymer electrolytes‑based Nd3+/V2O5/ethyl cellulose for optoelectronic devices. Authors: Adel M. El Sayed, Faisal Katib Alanazi. J Mater Sci: Mater Electron 36 (2025) 791,   https://doi.org/10.1007/s10854-025-14842-8  |  |  Exploring the structural, thermal, optical, and γ-ray shielding properties of Bi2O3 nanocrystals/polyvinyl acetate/polyvinyl chloride blend. Authors: M.W. Marashdeh, A.H. Ahmed, H. Akhdar, K.A. Mahmoud, Adel M. El Sayed, A. Abou Elfadl. Journal of Radiation Research and Applied Sciences 18 (2025) 101700,    https://doi.org/10.1016/j.jrras.2025.101700  |  |  Developing thermally stable strontianite/polymer bio-nanocomposites with enhanced optical and electric properties for optoelectronics and energy storage applications. Authors: Turki Alotaibi, Adel M. El Sayed. Journal of Science: Advanced Materials and Devices 10 (2025) 100965,    https://doi.org/10.1016/j.jsamd.2025.100965  |  |  Modification of the structure, optical properties, TGA, and DSC of CMC/polyacrylamide films by CoFe QDs. Authors: A. Abou Elfadl, Asmaa M. M. Ibrahim, Adel M. El Sayed, Optical and Quantum Electronics 57 (2025) 497,   https://doi.org/10.1007/s11082-025-08409-4  |  |