Works by Abdullah, Omed Gh.

Results: 20

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

Published in:

Journal of Electronic Materials, 2023, v. 52, n. 6, p. 3921, doi. 10.1007/s11664-023-10399-6

By:

Abdullah, Omed Gh.;
Mustafa, Bakhan S.;
Bdewi, Shahbaa F.;
Ahmed, Hawzhin T.;
Mohamad, Azhin H.;
Suhail, Mahdi H.

Publication type:

Article

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

Published in:

Journal of Electronic Materials, 2022, v. 51, n. 2, p. 675, doi. 10.1007/s11664-021-09322-8

By:

Abdullah, Omed Gh.;
Salh, Dler M.;
Mohamad, Azhin H.;
Jamal, Gelas M.;
Ahmed, Hawzhin T.;
Mustafa, Bakhan S.;
Suhail, Mahdi H.

Publication type:

Article

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

Published in:

Polymers (20734360), 2017, v. 9, n. 6, p. 187, doi. 10.3390/polym9060187

By:

Aziz, Shujahadeen B.;
Abdullah, Omed Gh.;
Rasheed, Mariwan A.;
Ahmed, Hameed M.

Publication type:

Article

NUMERICAL SOLUTION FOR TIME PERIOD OF SIMPLE PENDULUM WITH LARGE ANGLE.

Published in:

Thermal Science, 2020, v. 24, p. 325, doi. 10.2298/TSCI200301259A

By:

ABDULKAREEM, Sarkew S.;
AKGUL, Ali;
JALAL, Viyan J.;
FARAJ, Bawar Mohammed;
ABDULLAH, Omed Gh.

Publication type:

Article

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

Published in:

Journal of Electronic Materials, 2018, v. 47, n. 7, p. 3800, doi. 10.1007/s11664-018-6250-5

By:

Aziz, Shujahadeen B.;
Abdullah, Omed Gh.;
Hussein, Sarkawt A.

Publication type:

Article

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

Published in:

Trends in Sciences, 2023, v. 20, n. 10, p. 1, doi. 10.48048/tis.2023.5890

By:

Kareem, Saja Neama;
Suhail, Mahdi Hasan;
Abdullah, Omed Gh.

Publication type:

Article

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

Published in:

Applied Physics A: Materials Science & Processing, 2023, v. 129, n. 2, p. 1, doi. 10.1007/s00339-023-06415-5

By:

Hassen, Maryam M.;
Ibrahim, Isam M.;
Abdullah, Omed Gh.;
Suhail, Mahdi H.

Publication type:

Article

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

Published in:

Journal of Applied Polymer Science, 2018, v. 135, n. 35, p. 1, doi. 10.1002/app.46676

By:

Abdullah, Omed Gh.;
Aziz, Bakhtyar K.;
Aziz, Shujahadeen B.;
Suhail, Mahdi H.

Publication type:

Article

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

Published in:

Journal of Applied Polymer Science, 2017, v. 134, n. 21, p. n/a, doi. 10.1002/app.44847

By:

Aziz, Shujahadeen B.;
Abdullah, Omed Gh.;
Rasheed, Mariwan A.

Publication type:

Article

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.

Published in:

Optical & Quantum Electronics, 2024, v. 56, n. 7, p. 1, doi. 10.1007/s11082-024-07128-6

By:

Ahmed, Taha Yasin;
Abdullah, Omed Gh.;
Mamand, Soran M.;
Aziz, Shujahadeen B.

Publication type:

Article

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

Published in:

Scientific Reports, 2018, v. 8, n. 1, p. 1, doi. 10.1038/s41598-018-32662-1

By:

Aziz, Shujahadeen B.;
Faraj, M. G.;
Abdullah, Omed Gh.

Publication type:

Article

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

Published in:

Biomolecules (2218-273X), 2019, v. 9, n. 7, p. 267, doi. 10.3390/biom9070267

By:

Aziz, Shujahadeen B.;
Hamsan, M. H.;
Karim, Wrya O.;
Kadir, M. F. Z.;
Brza, M. A.;
Abdullah, Omed Gh.

Publication type:

Article

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

Published in:

Polymers (20734360), 2019, v. 11, n. 5, p. 853, doi. 10.3390/polym11050853

By:

Ahmed, Hawzhin T.;
Abdullah, Omed Gh.

Publication type:

Article

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

Published in:

Polymers (20734360), 2017, v. 9, n. 11, p. 626, doi. 10.3390/polym9110626

By:

Aziz, Shujahadeen B.;
Abdullah, Omed Gh.;
Hussein, Ahang M.;
Ahmed, Hameed M.

Publication type:

Article

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

Published in:

Polymers (20734360), 2017, v. 9, n. 11, p. 622, doi. 10.3390/polym9110622

By:

Aziz, Shujahadeen B.;
Abdullah, Omed Gh.;
Hussein, Sarkawt A.;
Ahmed, Hameed M.

Publication type:

Article

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

Published in:

Polymers (20734360), 2017, v. 9, n. 10, p. 486, doi. 10.3390/polym9100486

By:

Aziz, Shujahadeen B.;
Abdulwahid, Rebar T.;
Rasheed, Mariwan A.;
Abdullah, Omed Gh.;
Ahmed, Hameed M.

Publication type:

Article

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

Published in:

Membranes, 2021, v. 11, n. 3, p. 163, doi. 10.3390/membranes11030163

By:

Abdullah, Omed Gh.;
Salman, Yahya A. K.;
Tahir, Dana A.;
Jamal, Gelas M.;
Ahmed, Hawzhin T.;
Mohamad, Azhin H.;
Azawy, Auday K.;
Jannasch, Patric

Publication type:

Article

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

Published in:

Membranes, 2020, v. 10, n. 10, p. 262, doi. 10.3390/membranes10100262

By:

Saeed, Maryam A. M.;
Abdullah, Omed Gh.

Publication type:

Article

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

Published in:

Modern Physics Letters B, 2023, v. 37, n. 31, p. 1, doi. 10.1142/S0217984923501518

By:

Mustafa, Bakhan S.;
Jamal, Gelas M.;
Abdullah, Omed Gh.

Publication type:

Article

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

Published in:

Journal of Materials Science: Materials in Electronics, 2025, v. 36, n. 18, p. 1, doi. 10.1007/s10854-025-15127-w

By:

Khasraw, Siyamand S.;
Mamand, Dyari M.;
Saeed, Salah R.;
Hassanzadeh, Abdollah;
Abdullah, Omed Gh.;
Aziz, Shujahadeen B.

Publication type:

Article

Works by Abdullah, Omed Gh.

Improvement of the Structural and Electrical Properties of the Proton-Conducting PVA-NH<sub>4</sub>NO<sub>3</sub> Solid Polymer Electrolyte System by Incorporating Nanosized Anatase TiO<sub>2</sub> Single-Crystal.

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

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

NUMERICAL SOLUTION FOR TIME PERIOD OF SIMPLE PENDULUM WITH LARGE ANGLE.

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

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

Improving photodetector performance of PANI nanofiber by adding rare-earth La<sub>2</sub>O<sub>3</sub> nanoparticles.

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

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

Band structure study of pure and doped anatase titanium dioxide (TiO<sub>2</sub>) using first-principle-calculations: role of atomic mass of transition metal elements (TME) on band gap reduction.

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

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

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

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

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

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

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

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

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

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