Maithm A. Obaid

ORCID: 0000-0001-8066-9641
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About
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Research Areas
  • Nanoparticles: synthesis and applications
  • Nanomaterials for catalytic reactions
  • Gas Sensing Nanomaterials and Sensors
  • Copper-based nanomaterials and applications
  • Graphene and Nanomaterials Applications
  • Advanced Nanomaterials in Catalysis
  • Organic Light-Emitting Diodes Research
  • Photochemistry and Electron Transfer Studies
  • 3D Printing in Biomedical Research
  • Nerve injury and regeneration
  • Advanced Thermoelectric Materials and Devices
  • Nanotechnology research and applications
  • Silicon Nanostructures and Photoluminescence
  • Heat Transfer and Optimization
  • Adsorption and biosorption for pollutant removal
  • Extraction and Separation Processes
  • Laser-Ablation Synthesis of Nanoparticles
  • Transition Metal Oxide Nanomaterials
  • Magnesium Oxide Properties and Applications
  • ZnO doping and properties
  • Thermal properties of materials
  • Nanowire Synthesis and Applications
  • bioluminescence and chemiluminescence research

Thi Qar University
2021-2022

University of Baghdad
2021

Abstract In this work, novel Gd 2 O 3 /SrFe 12 19 @Schiff base chitosan (Gd/SrFe@SBCs) nanocomposite was prepared, and characterized using FT‐IR, XRD, DSC, VSM, FE‐SEM, X‐ray energy dispersive spectrum (EDS), map analyses. All results confirm that the nanocomposite/Schiff successfully prepared. EDS analyses predict all elements are well distributed to compound. VSM shows title compound has high saturation magnetic of 17.35 emu/g with coercivity 4,664 Oe. addition, Gd/SrFe@SBCs were used as...

10.1002/jccs.202200013 article EN Journal of the Chinese Chemical Society 2022-07-01

Abstract Meta stable phase of SnO as stoichiometric compound is deposited utilizing thermal evaporation technique under high vacuum onto glass and p-type silicon. These films are subjected to treatment oxygen for different temperatures (150,350 550 °C ). The Sn metal transformed at 350 oC, which was clearly seen via XRD measurements, a nonstoichiometric oC. AFM used obtain topography the films. grains combined compactly form ridges clusters along surface Sn3O3 Films were transparent in...

10.1088/1742-6596/1963/1/012003 article EN Journal of Physics Conference Series 2021-07-01

Abstract The environmentally friendly syntheses of the nanoparticles through green way from extracts plants has proven itself in field modern sciences, with improved drug efficiency and less toxicity. study groups have bio-synthesized cost-effective stable copper oxide nano-particles (CuONPs) plant leaves (i.e. Turmeric). A variety analytical approaches, like UV-Visible Spectroscopy (UV-Vis), Fourier-Transformation Infra-red (FTIR), Scanning Electron Microscopy (SEM) X-Ray Diffraction (XRD),...

10.1088/1742-6596/1963/1/012151 article EN Journal of Physics Conference Series 2021-07-01

Abstract In the present study, nanoparticle CuO solutions have been green synthesized with use of Aqueous copper chlorides and turmeric powder as a reducing agent in deionized water base fluid through traditional heating. This approach has produced large amounts Nano-products short duration reaction that takes several minutes, addition to high quality materials innovative characteristics. A review on some distinctive implementations characteristics Nano-structures will be presented well.

10.1088/1742-6596/1879/3/032084 article EN Journal of Physics Conference Series 2021-05-01

The aim of this study is to prepare gold nanoparticles by a simple chemical method at temperature 70°C. solution was dried on glass basest Casting method, the rate five drops per sample At 100 C. Then structural and optical properties have been confirmed X-ray diffraction, scanning electron microscopy (SEM) Transmission Electron microscope (TEM), Fourier Transform Infrared Spectroscopy (FTIR) spectrum.

10.14704/nq.2021.19.11.nq21176 article EN NeuroQuantology 2021-12-11
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