حاتم عبد الرزاق طه
-
Hatem Taha
PhD
-
assistant professor
College of Education for Pure Sciences (Ibn Al-Haitham)
,
Department of Physics
[email protected]
Publication Date
Sun Nov 01 2020
Journal Name
Applied Surface Science
(19)
(19)
Publication Date
Tue Sep 01 2020
Journal Name
Heliyon
(19)
(19)
Publication Date
Tue Feb 01 2022
Journal Name
Materials Chemistry And Physics
(4)
(5)
Publication Date
Sat May 01 2021
Journal Name
Journal Of Physics: Conference Series
Tailoring the structural, morphological, electrical and optical characteristics of transparent and conductive ZnO/Ag-NPs thin film coatings
Abstract<p>In this study, high quality ZnO/Ag-NPs thin transparent and conductive film coatings were fabricated <italic>via</italic> sol-gel process combined with spin-coating technique. Structural, surface morphology, electrical and optical properties were investigated by means of XRD, Hall effect measurements, FESEM and UV-Vis. The synthesized ZnO/Ag-NPs thin films shows a polycrystalline wurtzite structure, and the grain sizes enlarged when the annealing temperature increased. The surface morphologies of the coatings were dense, smooth and homogeneous as proved by FESEM images. The resistivity of (5.8×10<sup>−4</sup> Ω.cm), the carrier concentration of (3×10<sup></sup></p>
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Publication Date
Thu Apr 01 2021
Journal Name
Journal Of Alloys And Compounds
(9)
(10)
Publication Date
Tue Oct 01 2019
Journal Name
Ceramics International
(5)
(5)
Publication Date
Wed May 01 2019
Journal Name
Thin Solid Films
(6)
(6)
Publication Date
Tue Feb 13 2018
Journal Name
Journal Of Optics
(27)
(18)
Publication Date
Sun Oct 01 2017
Journal Name
Journal Of Alloys And Compounds
(15)
(16)
Publication Date
Tue May 01 2018
Journal Name
Applied Surface Science
(23)
(19)
Publication Date
Wed Jan 24 2018
Journal Name
The Journal Of Physical Chemistry C
(32)
(35)
Publication Date
Mon Jul 01 2019
Journal Name
Ceramics International
(30)
(33)
Publication Date
Thu Mar 01 2018
Journal Name
Materials Today Communications
(18)
(21)
Publication Date
Thu May 18 2017
Journal Name
Semiconductor Science And Technology
(14)
(14)
Publication Date
Mon Jan 01 2018
Journal Name
Materials Research Bulletin
(22)
(21)
Publication Date
Mon Oct 07 2024
Journal Name
Semiconductor Science And Technology
A facile method of deriving solar selective nickel-cobalt oxide thin films via spraying process
Abstract<p>The present study focuses on synthesizing solar selective absorber thin films, combining nanostructured, binary transition metal spinel features and a composite oxide of Co and Ni. Single-layered designs of crystalline spinel-type oxides using a facile, easy and relatively cost-effective wet chemical spray pyrolysis method were prepared with a crystalline structure of M<sub>x</sub>Co<sub>3−x</sub>O<sub>4</sub>. The role of the annealing temperature on the solar selective performance of nickel-cobalt oxide thin films (∼725 ± 20 nm thick) was investigated. XRD analysis confirmed the formation of high crystalline quality thin films with a crystallite si</p>
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