Zagazig University Digital Repository
Home
Thesis & Publications
All Contents
Publications
Thesis
Graduation Projects
Research Area
Research Area Reports
Search by Research Area
Universities Thesis
ACADEMIC Links
ACADEMIC RESEARCH
Zagazig University Authors
Africa Research Statistics
Google Scholar
Research Gate
Researcher ID
CrossRef
The Co-precipitated preparation, characterization, and optical investigations of Cu-doped CdO nanomaterials
Faculty
Science
Year:
2022
Type of Publication:
ZU Hosted
Pages:
Authors:
Tariq Ahmed Mahmoud Musalmi
Staff Zu Site
Abstract In Staff Site
Journal:
Physica Scripta Springer
Volume:
Keywords :
, Co-precipitated preparation, characterization, , optical investigations , Cu-doped
Abstract:
The doped-CdO nanostructures with transition metals attract considerable interest due to their chemical and physical properties. That differs from those bulk materials, especially the variation of their optical bandgap, which makes them used in various applications. This communication focuses on the synthesis and characteristic properties of un-doped/doped Cd1-xCuxO nanocomposites produced by the co-precipitated technique. XRD patterns indicate the polycrystalline nature of the investigated samples whereas Cu atoms have been effectively diffused into the Cd sites. It is found that at lower concentrations of Cu (111) diffraction planes were mainly the preferential ones while at higher concentrations, the plane (200) appeared as a preferential one. The average particle size increases with the addition of Cu dopant. From TEM it is found that the average particle size ranges from ∼18 to 89 nm. SEM photographs show a formation of distinguished agglomerates. Also, EDX shows that the common elements (Cd, Cu, and O) were obtained without any impurities. The thermal stability increases with increasing Cu concentrations. The optical band gap (Eg) decreases and Urbach energy (Eu) increases, respectively, with increasing the content of Cu. As a result, the CdO doped Cu can be used to develop novel photovoltaic and light-emitting instruments.
Author Related Publications
Tariq Ahmed Mahmoud Musalmi, "Optical and radiation shielding features of NiO-CdO-BaO borosilicate glasses", Springer, 2022
More
Tariq Ahmed Mahmoud Musalmi, "Size and Temperature Effect on Electrical Conductivity, Dielectric Properties, and Electrical Switching Memory Application of Nanocrystalline Na-DDQ (Metal-Organic Frameworks) Thin Films", Springer, 2021
More
Tariq Ahmed Mahmoud Musalmi, "Enhancement of elastic, optical and opto-electrical properties of Ni-Substituted CoFe2O4 nanoparticles with different concentrations", Springer, 2021
More
Tariq Ahmed Mahmoud Musalmi, "Improvement of strength-ductility trade-off in a Sn–0.7Cu–0.2Ni lead-free solder alloys through Al-microalloying", Springer, 2020
More
Tariq Ahmed Mahmoud Musalmi, "Microstructural modifications and properties of low-Ag-content Sn-Ag-Cu solder joints induced by Zn alloying", Elsevier, 2015
More
Department Related Publications
Abdullah Fathi Aly Saad, "Ageing effects on polymeric track detectors: studies of etched tracks at nanosize scale using atomic force microscope", RADIATION PHYSICS, 2012
More
Ahmed Elfalaky Elsaid Abdelrehim, "Electrical and Dielectric Properties of Charge Transfer Complexes: Interactions between Norfloxacin and Ciprofloxacin with Picric Acid and 3,5-Dinitrobenzoic Acid1", Russa, 2013
More
Ahmed Elfalaky Elsaid Abdelrehim, "Spectroscopic and physical measurements on charge-transfer complexes: Interactions between norfloxacin and ciprofloxacin drugs with picric acid and 3,5-dinitrobenzoic acid acceptors", Englabd, 2011
More
Ahmed Elfalaky Elsaid Abdelrehim, "Bone-like Material, Synthesis, Optimization and Characterization", America, 2014
More
Ahmed Elfalaky Elsaid Abdelrehim, "Structural and electrical properties of HgTe thin films", england, 2000
More
جامعة المنصورة
جامعة الاسكندرية
جامعة القاهرة
جامعة سوهاج
جامعة الفيوم
جامعة بنها
جامعة دمياط
جامعة بورسعيد
جامعة حلوان
جامعة السويس
شراقوة
جامعة المنيا
جامعة دمنهور
جامعة المنوفية
جامعة أسوان
جامعة جنوب الوادى
جامعة قناة السويس
جامعة عين شمس
جامعة أسيوط
جامعة كفر الشيخ
جامعة السادات
جامعة طنطا
جامعة بنى سويف