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  1. Optical band gap reduction of polyethylene oxide through black iron (III) oxide nanoparticles insertion: Structural, magnetic, morphological and optical properties

    Article • Journal of Science Advanced Materials and Devices, September 2025, Elsevier

    Professor Omed Gh. Abdullah

  2. Structural and ion transport characteristics of transparent proton conducting biopolymer electrolytes based on chitosan and cold water fish skin gelatin

    Article • Scientific Reports, August 2025, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  3. Tailoring Optical and Structural Properties of PVP/Chitosan Blend Films via In-Situ Synthesized Silver Nanoparticles

    Article • Journal of Macromolecular Science Part B, August 2025, Taylor & Francis

    Professor Omed Gh. Abdullah

  4. Role of potato starch replacement with fish skin gelatin (FSG) on ion transport parameters in chitosan-based solid polymer electrolyte

    Article • Emergent Materials, July 2025, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  5. Improvement the optoelectronic properties of chitosan biopolymer using natural dye of black olive as a novel approach: FTIR, XRD and UV–vis spectroscopic studies

    Article • Optical Materials, July 2025, Elsevier

    Professor Omed Gh. Abdullah

  6. Structural, morphological, and optical properties of PVA polymer composites incorporated with various concentrations of GO: linear and nonlinear optoelectronic studies

    Article • Journal of Materials Science Materials in Electronics, June 2025, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  7. Optoelectronic characteristics of PVA: Fe 3 O 4 magnetic nanocomposite films

    Article • International Journal of Polymer Analysis and Characterization, June 2025, Taylor & Francis

    Professor Omed Gh. Abdullah

  8. Enhancing the optical properties of chitosan-based biopolymer for optoelectronic applications using natural dye extracted from hollyhock waste flowers

    Article • Optical Materials, February 2025, Elsevier

    Professor Omed Gh. Abdullah

  9. Enhancing electronic and optical properties of NiO using Cu-doping: a DFT approach for band gap reduction

    Article • Oxford Open Materials Science, January 2025, Oxford University Press (OUP)

    Professor Omed Gh. Abdullah

  10. First-Principles investigation of substitutional metallic doping effects on the optical absorption of TiO2 for photovoltaic applications

    Article • Oxford Open Materials Science, January 2025, Oxford University Press (OUP)

    Professor Omed Gh. Abdullah

  11. Energy Storage Performance of Plasticized PVA-Based Electrolyte: Electrical and Electrochemical Properties

    Article • ACS Applied Electronic Materials, October 2024, American Chemical Society (ACS)

    Professor Omed Gh. Abdullah

  12. Green Chemistry Approach to Decline the Optical Band Gap of MC Polymer Using Hollyhock Natural Dye

    Article • Journal of Inorganic and Organometallic Polymers and Materials, September 2024, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  13. Plasticised chitosan: Dextran polymer blend electrolyte for energy harvesting application: Tuning the ion transport and EDLC charge storage capacity through TiO2 dispersion

    Article • International Journal of Biological Macromolecules, July 2024, Elsevier

    Professor Omed Gh. Abdullah

  14. Band structure study of pure and doped anatase titanium dioxide (TiO2) using first-principle-calculations: role of atomic mass of transition metal elements (TME) on band gap reduction

    Article • Opto-electronics, June 2024, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  15. A brief review on optical properties of polymer Composites: Insights into Light-Matter interaction from classical to quantum transport point of view

    Article • Results in Physics, January 2024, Elsevier

    Professor Omed Gh. Abdullah

  16. Ion beam-induced Surface Modification of PVC: A simulation Study

    Article • Journal of Kufa Physics, December 2023, Kufa Journal of Engineering

    Professor Omed Gh. Abdullah

  17. EDLC performance of plasticized NBG electrolyte inserted with Ba(NO3)2 salt: Impedance, electrical and electrochemical properties

    Article • Electrochimica Acta, November 2023, Elsevier

    Professor Omed Gh. Abdullah

  18. Magnesium ion conducting biopolymer blend-based electrolyte for energy storage application: Electrochemical characteristics

    Article • Electrochimica Acta, September 2023, Elsevier

    Professor Omed Gh. Abdullah

  19. The Use of a Multi-Walled Carbon Nanotube for Improving the Mechanical Performance of Epoxy Resin-Based Metal Oxide Hybrid Nanocomposites

    Article • ECS Journal of Solid State Science and Technology, August 2023, The Electrochemical Society

    Professor Omed Gh. Abdullah

  20. Design of biodegradable polymer blend electrolytes with decoupled ion motion for EDLC device Application: Electrical and electrochemical properties

    Article • Results in Physics, August 2023, Elsevier

    Professor Omed Gh. Abdullah

  21. Enhancement of the hardness and impact strength of epoxy-based metal oxide nanocomposites through hybridization

    Article • Modern Physics Letters B, July 2023, World Scientific Pub Co Pte Lt

    Professor Omed Gh. Abdullah

  22. Effect of Salt Content and Operating Temperature on the Nitrogen Dioxide Gas Sensing Performance of Sodium-Ion Conducting Solid Polymer Electrolyte

    Article • Trends in Sciences, June 2023, College of Graduate Studies, Walailak University

    Professor Omed Gh. Abdullah

  23. Improvement of the Structural and Electrical Properties of the Proton-Conducting PVA-NH4NO3 Solid Polymer Electrolyte System by Incorporating Nanosized Anatase TiO2 Single-Crystal

    Article • Journal of Electronic Materials, April 2023, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  24. Improving photodetector performance of PANI nanofiber by adding rare-earth La2O3 nanoparticles

    Article • Applied Physics A, January 2023, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  25. The impact of multi-walled carbon nanotubes on the thermal stability and tensile properties of epoxy resin hybrid nanocomposites

    Article • Results in Physics, December 2022, Elsevier

    Professor Omed Gh. Abdullah

  26. Effect of TiO2 concentration on the optical properties of polymer composite PC-PS films

    Article • Journal of Wasit for Science and Medicine, November 2022, Wasit University

    Professor Omed Gh. Abdullah

  27. Improving the tensile, toughness, and flexural properties of epoxy resin based nanocomposites filled with ZrO2 and Y2O3 nanoparticles

    Article • Results in Physics, July 2022, Elsevier

    Professor Omed Gh. Abdullah

  28. The use of multi-wall carbon nanotube for improving the mechanical performance of epoxy resin based metal oxide hybrid nanocomposites

    Article • June 2022, Research Square

    Professor Omed Gh. Abdullah

  29. Linear and Nonlinear Optical Characterization of Dye–Polymer Composite Films Based on Methylcellulose Incorporated with Varying Content of Methylene Blue

    Article • Journal of Electronic Materials, November 2021, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  30. Enhancing Optical and Electrical Gas Sensing Properties of Polypyrrole Nanoplate by Dispersing Nano-Sized Tungsten Oxide

    Article • ECS Journal of Solid State Science and Technology, October 2021, The Electrochemical Society

    Professor Omed Gh. Abdullah

  31. Conductivity and dielectric properties of lithium-ion biopolymer blend electrolyte based film

    Article • Results in Physics, May 2021, Elsevier

    Professor Omed Gh. Abdullah

  32. Influence of PEG plasticizer content on the proton-conducting PEO:MC-NH4I blend polymer electrolytes based films

    Article • Results in Physics, April 2021, Elsevier

    Professor Omed Gh. Abdullah

  33. Effect of ZnO Nanoparticle Content on the Structural and Ionic Transport Parameters of Polyvinyl Alcohol Based Proton-Conducting Polymer Electrolyte Membranes

    Article • Membranes, February 2021, MDPI AG

    Professor Omed Gh. Abdullah

  34. Effect of Structural Features on Ionic Conductivity and Dielectric Response of PVA Proton Conductor-Based Solid Polymer Electrolytes

    Article • Journal of Electronic Materials, November 2020, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  35. Physical and Rheological Properties of Poly-floral Honey from the Iraqi Kurdistan Region and the Effect of Temperature on its Viscosity

    Article • Current Nutrition & Food Science, October 2020, Bentham Science Publishers

    Professor Omed Gh. Abdullah

  36. Effect of High Ammonium Salt Concentration and Temperature on the Structure, Morphology, and Ionic Conductivity of Proton-Conductor Solid Polymer Electrolytes Based PVA

    Article • Membranes, September 2020, MDPI AG

    Professor Omed Gh. Abdullah

  37. Effect of very fine nanoparticle and temperature on the electric and dielectric properties of MC-PbS polymer nanocomposite films

    Article • Results in Physics, March 2020, Elsevier

    Professor Omed Gh. Abdullah

  38. Structural and ionic conductivity characterization of PEO:MC-NH4I proton-conducting polymer blend electrolytes based films

    Article • Results in Physics, March 2020, Elsevier

    Professor Omed Gh. Abdullah

  39. Construction of Cr2O3:ZnO Nanostructured Thin Film Prepared by Pulsed Laser Deposition Technique for NO2 Gas Sensor

    Article • Transactions on Electrical and Electronic Materials, February 2020, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  40. Impedance and ionic transport properties of proton-conducting electrolytes based on polyethylene oxide/methylcellulose blend polymers

    Article • Journal of Science Advanced Materials and Devices, February 2020, Elsevier

    Professor Omed Gh. Abdullah

  41. Numerical solution for time period of simple pendulum with large angle

    Article • Thermal Science, January 2020, National Library of Serbia

    Professor Omed Gh. Abdullah

  42. Effect of PEG as a plasticizer on the electrical and optical properties of polymer blend electrolyte MC-CH-LiBF4 based films

    Article • Results in Physics, December 2019, Elsevier

    Professor Omed Gh. Abdullah

  43. Synthesis of very-fine PbS nanoparticles dispersed homogeneously in MC matrix: effect of concentration on the structural and optical properties of host polymer

    Article • Materials Research Express, October 2019, Institute of Physics Publishing

    Professor Omed Gh. Abdullah

  44. Effect of Carbon Nano-dots (CNDs) on Structural and Optical Properties of PMMA Polymer Composite

    Article • Results in Physics, October 2019, Elsevier

    Professor Omed Gh. Abdullah

  45. High Proton Conducting Polymer Blend Electrolytes Based on Chitosan:Dextran with Constant Specific Capacitance and Energy Density

    Article • Biomolecules, July 2019, MDPI AG

    Professor Omed Gh. Abdullah

  46. Investigation on Degradation and Viscoelastic Relaxation of Li Ion in Chitosan Based Solid Electrolyte

    Article • International Journal of Electrochemical Science, June 2019, ESG

    Professor Omed Gh. Abdullah

  47. Numerical analysis of heat removal from gas phase clusters during condensation of Cu nanoparticles under Ar atmosphere

    Article • Results in Physics, June 2019, Elsevier

    Professor Omed Gh. Abdullah

  48. Preparation and Composition Optimization of PEO:MC Polymer Blend Films to Enhance Electrical Conductivity

    Article • Polymers, May 2019, MDPI AG

    Professor Omed Gh. Abdullah

  49. Structural and electrical conductivity of CH:MC bio-poly-blend films: optimize the perfect composition of the blend system

    Article • Bulletin of Materials Science, March 2019, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  50. Solid Polymer Electrolytes Based on Chitosan:NH4Tf Modified by Various Amounts of TiO2 Filler and its Electrical and Dielectric Characteristics

    Article • International Journal of Electrochemical Science, February 2019, ESG

    Professor Omed Gh. Abdullah

  51. Characterization of Pure and Pb2+ ion Doped Methylcellulose Based Biopolymer Electrolyte Films: Optical and Electrical Properties

    Article • International Journal of Electrochemical Science, December 2018, ESG

    Professor Omed Gh. Abdullah

  52. The compatibility of chitosan with divalent salts over monovalent salts for the preparation of solid polymer electrolytes

    Article • Results in Physics, December 2018, Elsevier

    Professor Omed Gh. Abdullah

  53. Characterization and NO2 gas sensing performance of CdO:In2O3 polycrystalline thin films prepared by spray pyrolysis technique

    Article • SN Applied Sciences, November 2018, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  54. Hydrogen sulfide sensors based on PANI/f-SWCNT polymer nanocomposite thin films prepared by electrochemical polymerization

    Article • Journal of Science Advanced Materials and Devices, November 2018, Elsevier

    Professor Omed Gh. Abdullah

  55. Impedance Spectroscopy as a Novel Approach to Probe the Phase Transition and Microstructures Existing in CS:PEO Based Blend Electrolytes

    Article • Scientific Reports, September 2018, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  56. Surfaces modification of methylcellulose: Cobalt nitrate polymer electrolyte by sulfurated hydrogen gas treatment

    Article • Journal of Applied Polymer Science, June 2018, Wiley

    Professor Omed Gh. Abdullah

  57. Conductivity and Electrical Properties of Chitosan - Methylcellulose Blend Biopolymer Electrolyte Incorporated with Lithium Tetrafluoroborate

    Article • International Journal of Electrochemical Science, April 2018, ESG

    Professor Omed Gh. Abdullah

  58. Electrical and Dielectric Properties of Copper Ion Conducting Solid Polymer Electrolytes Based on Chitosan: CBH Model for Ion Transport Mechanism

    Article • International Journal of Electrochemical Science, April 2018, ESG

    Professor Omed Gh. Abdullah

  59. Role of Silver Salts Lattice Energy on Conductivity Drops in Chitosan Based Solid Electrolyte: Structural, Morphological and Electrical Characteristics

    Article • Journal of Electronic Materials, March 2018, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  60. Characterization of Lithium Ion-Conducting Blend Biopolymer Electrolyte Based on CH–MC Doped with LiBF4

    Article • Journal of Inorganic and Organometallic Polymers and Materials, February 2018, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  61. Photovoltaic Properties of Doped Zinc Sulfide/n-Si Heterojunction Thin Films

    Article • International Journal of Electrochemical Science, February 2018, ESG

    Professor Omed Gh. Abdullah

  62. From Insulating PMMA Polymer to Conjugated Double Bond Behavior: Green Chemistry as a Novel Approach to Fabricate Small Band Gap Polymers

    Article • Polymers, November 2017, MDPI AG

    Professor Omed Gh. Abdullah

  63. Effect of PVA Blending on Structural and Ion Transport Properties of CS:AgNt-Based Polymer Electrolyte Membrane

    Article • Polymers, November 2017, MDPI AG

    Professor Omed Gh. Abdullah

  64. Polymer Blending as a Novel Approach for Tuning the SPR Peaks of Silver Nanoparticles

    Article • Polymers, October 2017, MDPI AG

    Professor Omed Gh. Abdullah

  65. Chemical surface treatment with toluene to enhance sensitivity of NO 2  gas sensors based on CuPcTs/Alq 3 thin films

    Article • Journal of Science Advanced Materials and Devices, September 2017, Elsevier

    Professor Omed Gh. Abdullah

  66. Incorporation of NH4NO3 into MC-PVA blend-based polymer to prepare proton-conducting polymer electrolyte films

    Article • Ionics, July 2017, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  67. Effect of High Salt Concentration (HSC) on Structural, Morphological, and Electrical Characteristics of Chitosan Based Solid Polymer Electrolytes

    Article • Polymers, May 2017, MDPI AG

    Professor Omed Gh. Abdullah

  68. Fabrication and characterization of NiPcTs organic semiconductors based surface type capacitive–resistive humidity sensors

    Article • Journal of Materials Science Materials in Electronics, May 2017, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  69. Structural and electrical characteristics of PVA:NaTf based solid polymer electrolytes: role of lattice energy of salts on electrical DC conductivity

    Article • Journal of Materials Science Materials in Electronics, May 2017, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  70. Structural, optical, and electrical characterization of chitosan: methylcellulose polymer blends based film

    Article • Journal of Materials Science Materials in Electronics, April 2017, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  71. Synthesis and Characterization of CdS Nanoparticles Grown in a Polymer Solution using in-situ Chemical Reduction Technique

    Article • International Journal of Electrochemical Science, April 2017, ESG

    Professor Omed Gh. Abdullah

  72. Characterization of polyvinyl alcohol film doped with sodium molybdate as solid polymer electrolytes

    Article • Journal of Materials Science Materials in Electronics, February 2017, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  73. Optical properties of pure and doped PVA:PEO based solid polymer blend electrolytes: two methods for band gap study

    Article • Journal of Materials Science Materials in Electronics, February 2017, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  74. A novel polymer composite with a small optical band gap: New approaches for photonics and optoelectronics

    Article • Journal of Applied Polymer Science, January 2017, Wiley

    Dr Shujahadeen B Aziz, Professor Omed Gh. Abdullah

  75. Investigation of Metallic Silver Nanoparticles through UV-Vis and Optical Micrograph Techniques

    Article • International Journal of Electrochemical Science, January 2017, ESG

    Professor Omed Gh. Abdullah

  76. Effect of silicon powder on the optical characterization of Poly(methyl methacrylate) polymer composites

    Article • Journal of Materials Science Materials in Electronics, November 2016, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  77. Effect of Copper Sulfide Nanoparticles on the Optical and Electrical Behavior of Poly(vinyl alcohol) Films

    Article • Journal of Electronic Materials, July 2016, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  78. The study of structural and optical properties of PVA:PbO2 based solid polymer nanocomposites

    Article • Journal of Materials Science Materials in Electronics, July 2016, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  79. Synthesis of single-phase zinc chromite nano-spinel embedded in polyvinyl alcohol films and its effects on energy band gap

    Article • Journal of Materials Science Materials in Electronics, July 2016, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  80. Optical Properties of Polyvinyl Alcohol (PVA) / Silver Sulfide Polymer Composites

    Article • Journal of Zankoy Sulaimani - Part A, February 2016, Journal of Zankoy Sulaimani - Part A

    Professor Omed Gh. Abdullah

  81. Structural and optical characterization of PVA:KMnO 4 based solid polymer electrolyte

    Article • Results in Physics, January 2016, Elsevier

    Professor Omed Gh. Abdullah

  82. Synthesis, Structural and Optical Characterization of MgO Nanocrystalline Embedded in PVA Matrix

    Article • Journal of Inorganic and Organometallic Polymers and Materials, December 2015, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  83. Electrical conductivity and dielectric characteristics of in situ prepared PVA/HgS nanocomposite films

    Article • Journal of Materials Science Materials in Electronics, December 2015, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  84. Optical and structural investigation of synthesized PVA/PbS nanocomposites

    Article • Journal of Materials Science Materials in Electronics, June 2015, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  85. Optical Properties of the Synthesized Cr2S3 Nanoparticles Embedded in Polyvinyl Alcohol

    Article • ARO-The Scientific Journal of Koya University, May 2015, Koya University

    Professor Omed Gh. Abdullah

  86. Reducing the optical band gap of polyvinyl alcohol (PVA) based nanocomposite

    Article • Journal of Materials Science Materials in Electronics, April 2015, Springer Science + Business Media

    Professor Omed Gh. Abdullah

  87. The Optical Characterization Of Polyvinyl Alcohol: Cobalt Nitrate Solid Polymer Electrolyte Films

    Article • Advanced Materials Letters, February 2015, VBRI Press

    Professor Omed Gh. Abdullah

  88. Complexion Formation in PVA/PEO/CuCl2 Solid Polymer Electrolyte

    Article • Universal Journal of Materials Science, February 2015, Horizon Research Publishing Co., Ltd.

    Professor Omed Gh. Abdullah

  89. Synthesis and optical band gap investigation of PVA/CdS nanocomposite films

    Article • Journal of Zankoy Sulaimani - Part A, January 2015, Journal of Zankoy Sulaimani - Part A

    Professor Omed Gh. Abdullah

  90. A missing point in the binding literature

    Article • Applied Science Reports, February 2014, Progressive Science Publications

    Professor Omed Gh. Abdullah

  91. Influence of Woven Roving Fiber E-Glass on Electrical Properties of Polyester Composite

    Article • Journal of Al-Nahrain University-Science, September 2013, Journal of Al-Nahrain University-Science

    Professor Omed Gh. Abdullah

  92. Optimum Design of Anode for Dow Electrolytic Cell

    Article • International Journal of Applied Physics and Mathematics, January 2013, IACSIT Press

    Professor Omed Gh. Abdullah

  93. Optical Properties of PVA:CdCl2.H2O Polymer Electrolytes

    Article • IOSR Journal of Applied Physics, January 2013, IOSR Journals

    Professor Omed Gh. Abdullah

  94. Variation of Optical Band Gap Width of PVA Films Doped with Aluminum Iodide

    Article • Advanced Materials Research, November 2011, Trans Tech Publications

    Professor Omed Gh. Abdullah

  95. Optical Absorption of Polyvinyl Alcohol Films Doped with Nickel Chloride

    Article • Applied Mechanics and Materials, October 2011, Trans Tech Publications

    Professor Omed Gh. Abdullah

  96. Dielectric Properties of Polyester Reinforced with Carbon Black Particles

    Article • Applied Mechanics and Materials, October 2011, Trans Tech Publications

    Professor Omed Gh. Abdullah

  97. Structural and Optical Properties of PVA:Na2S2O3 Polymer Electrolytes Films

    Article • Indian Journal of Applied Research, October 2011, The Global Journals

    Professor Omed Gh. Abdullah

  98. Electrical Characterization of Polyester Reinforced by Carbon Black Particles

    Article • International Journal of Applied Physics and Mathematics, January 2011, IACSIT Press

    Professor Omed Gh. Abdullah

  99. Control the Output Characteristic of Dy2+:CaF2 Passively Q-Switching Ruby Laser

    Article • January 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Omed Gh. Abdullah

  100. Simulation Study for Complex Shaped Pressing of Ceramic Powder

    Article • January 2010, American Institute of Physics

    Professor Omed Gh. Abdullah

  101. A model for the prediction of lattice parameters of iron–carbon austenite and martensite

    Article • Journal of Alloys and Compounds, August 2006, Elsevier

    Professor Omed Gh. Abdullah