Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Wafaa K. Khalef"'
Autor:
Evan T. Salim, Wafaa K. Khalef, Makram A. Fakhri, Rawan B. Fadhil, Ahmad S. Azzahrani, Raed Khalid Ibrahim, Raid A. Ismail
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-22 (2023)
Abstract Lithium niobite (LiNbO3) nanostructure were successfully synthesized by chemical bath deposition method (CBD) and then decorated with silver nitrate (AgNO3) through UV activation method at different immersion durations (5, 15, 25, 35, and 45
Externí odkaz:
https://doaj.org/article/61e81eabe90443d48daf4be065d7ceb9
Publikováno v:
Engineering and Technology Journal, Vol 33, Iss 9B, Pp 1741-1752 (2015)
Oblique angle deposition technique (OAD) can generate nanostructures and has attracted the interest of many researchers. In this article we use this technique to investigate the morphological and structure properties of obliquely evaporated Cd films
Externí odkaz:
https://doaj.org/article/227bb432cb0146a98b77f3a3a3e16a66
Publikováno v:
Engineering and Technology Journal, Vol 33, Iss 3B, Pp 539-546 (2015)
Transparent conducting tin oxide thin films have been prepared by spray pyrolysis technique. Structure, optical and electrical properties of prepared films at different concentration (0.1, 0.2,0.3,0.4) mol/litter were studied at substrate temperature
Externí odkaz:
https://doaj.org/article/bfd0c15826fa4c4aa1dab3a052beb661
Autor:
Wafaa K. Khalef
Publikováno v:
Engineering and Technology Journal, Vol 32, Iss 3B, Pp 396-405 (2014)
Tellurium dioxide (TeO2) nanoparticles were synthesized directly by pulsed laser ablation using Nd:YAG, λ=1064nm laser in pure water. The AFM and XRD measurements, in combination with FTIR and UV–Vis spectroscopy have been employed for the charact
Externí odkaz:
https://doaj.org/article/df4555db724c4527b0b6baaf17fb0560
Publikováno v:
Key Engineering Materials. 936:105-114
Zinc oxide nanorods zinc oxide nanowire has been deposited on quartz employing a hydrothermal method. The ZnO nanoroad as a seed layer were prepared for the growth process using the drop-casting method. The zincoxide nanomaterials produced were chara
Autor:
Evan T. Salim, Farah G. Khalid, Forat Hamzah Alsultany, Abdulqader A.D. Faisal, Wafaa K. Khalef, Omar S. Dahham, M.N. Afnan Uda, Uda Hashim
Publikováno v:
Key Engineering Materials. 936:73-82
High purity, micro, and nano size Ag2O nanostructure films were deposited by pulsed laser deposition on the quartz substrates at different pulsed laser Energies. The Ag2O cubic structure is supported by structural and optical features, with the prima
Publikováno v:
Journal of Materials Science: Materials in Electronics. 33:21688-21701
Publikováno v:
Bulletin of Materials Science. 45
Publikováno v:
Optical and Quantum Electronics. 52
A photo detector was fabricated based on ZnO nanorods (NRs) on silicon substrate. The ZnO nanostructures were synthesized via hydrothermal method. The structure, morphology, and optical properties were characterized by X-ray diffraction (XRD), scanni
Publikováno v:
Optical and Quantum Electronics. 52
In the present work, we have synthesized ZnO nanorods (ZnO NRs) by using hydrothermal technique. The morphological, structural and optical properties of ZnO NRs were investigated using x-ray diffraction (XRD), scanning electron microscope (SEM) and U