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pro vyhledávání: '"J. El Ghoul"'
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Publikováno v:
Journal of Nanoelectronics and Optoelectronics. 16:1762-1768
In this research, we synthesised nickel (Ni)-doped zinc oxide (ZnO) nanoparticles (NZ) with various atomic ratios of [Ni]/[Zn], i.e., 0.02, 0.04 and 0.06 using a simple sol–gel method. The synthesized materials were examined by different techniques
Publikováno v:
Journal of Nanoelectronics and Optoelectronics. 16:1372-1379
In the present work, the synthesis of Zn0.9_xNi0.1AlxO (x = 0.01, 0.015, 0.02 and 0.025) nanoparticles by sol–gel and theirs structural, optical and magnetic properties were investigated. In our approach, we performed a drying under supercritical c
Publikováno v:
10.01 - Respiratory infections and bronchiectasis.
Publikováno v:
10.01 - Respiratory infections and bronchiectasis.
Publikováno v:
Revue des Maladies Respiratoires Actualités. 15:205-206
Autor:
S. Kammoun, J. El Ghoul
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:7215-7225
Cobalt-doped ZnO nanoparticles (NPs), with concentration of Co2+ varying between 1 and 5%, have been synthesized by a sol–gel procedure. The structural, morphological and optical properties of these nanoparticles were investigated by X-ray diffract
Autor:
Lotfi Khezami, J. El Ghoul, A. Modwi, M. A. Ben Aissa, Kamal K. Taha, M. Bououdina, Abdullah Sulaiman Al-Ayed
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:3415-3430
The photodegradation of Congo red dye by (Y2O3)n ZnO photocomposites was investigated through a sequence of experiments. X-ray diffraction analysis indicates nanocomposites' evolution having the ZnO wurtzite structure with increase in crystallite siz
Autor:
J. El Ghoul, F. Alharbi
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 31:272-278
Here we are reporting sol–gel synthesis diluted magnetic (Er, V)-co-doped ZnO nanocrystals as a dilute semiconductor. The structural and morphological properties were studied using some techniques such as X-rays diffraction (XRD) and transmission e