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Browsing Research Articles (Physics) by UP Author "Ahmed, Mustafa Abaas Mohamedelkhair"
Now showing items 1-6 of 6
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Ahmed, Mustafa Abaas Mohamedelkhair; Meyer, Walter Ernst; Nel, Jacqueline Margot (Elsevier, 2019-11)In this work, Schottky diodes based on undoped and (Ce, Al) co-doped ZnO thin films have been fabricated using the sol-gel spin coating. The effect of (Ce, Al) co-doped ZnO films on the structural and optical properties ...
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Ahmed, Mustafa Abaas Mohamedelkhair; Mwankemwa, Benard S.; Carleschi, E.; Doyle, B.P.; Meyer, Walter Ernst; Nel, Jacqueline Margot (Elsevier, 2018-06)Please read abstract in the article.
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Ahmed, Mustafa Abaas Mohamedelkhair; Coetsee, Liza; Meyer, Walter Ernst; Nel, Jacqueline Margot (Elsevier, 2019-11)Schottky diodes based on ZnO nanorods, undoped and co-doped with different concentrations (0.0, 0.2, 0.4, 0.6 and 0.8 at.%) of Ce and Sm, were fabricated on glass and on n-Si (111) substrates using chemical bath deposition ...
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Ahmed, Mustafa Abaas Mohamedelkhair; Meyer, W.E. (Walter Ernst); Nel, Jacqueline Margot (Springer, 2023-06-09)In the present study, the Schottky diode devices based on Ce and Sm co-doped ZnO thin films were fabricated using the sol–gel spin-coating technique with Pd and Pt as Schottky contacts. The structural and electrical ...
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Ahmed, Mustafa Abaas Mohamedelkhair; Meyer, Walter Ernst; Nel, Jacqueline Margot (Elsevier, 2018-11)Please read abstract in the article.
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Ahmed, Mustafa Abaas Mohamedelkhair; Meyer, Walter Ernst; Nel, Jacqueline Margot (Elsevier, 2019-07)In this study, we fabricated Schottky diode devices on ZnO, Sm and Ce doped and co-doped ZnO thin films grown by the sol–gel spin coating. The structural and optical properties of the sol–gel films are studied, and the ...
Now showing items 1-6 of 6