Zobrazeno 1 - 10
of 792
pro vyhledávání: '"Nasser Y"'
Autor:
Ahmed M. Bolbol, Omar H. Abd-Elkader, Hassan Elshimy, Zaki I. Zaki, Salah A. Shata, M. Kamel, Ahmed S. Radwan, Nasser Y. Mostafa
Publikováno v:
Results in Physics, Vol 42, Iss , Pp 105955- (2022)
Dense thin films of TiO2 and TiO2 doped with Zr4+ were spin coated on glass substrate and annealed at 450 °C. The optical characteristics and crystalline structure were studied using UV–vis, PL, XRD, and SEM. X-ray investigation proved that an ana
Externí odkaz:
https://doaj.org/article/9081746d944f45899ae0a60f7f49556d
Autor:
Kashef N. Zayed, Ehab N. Omara, Nasser Y. al-Rawahi, Ali K. al-Shamli, Asma K. al-Attiyah, Ahmad A. al-Haramleh, Mahmoud S. Azab, Ghada M. al-Khasawneh, Mohammed A. Hassan
Publikováno v:
BMC Psychology, Vol 9, Iss 1, Pp 1-11 (2021)
Abstract Background The aim of this study is to validate the Arabic version of the Basic Psychological Need Satisfaction and Frustration Scale (BPNSFS), and to investigate the extent of its invariance across five Arab countries and gender. Methods A
Externí odkaz:
https://doaj.org/article/376e3b9d2bb14e7bbbb351fd8e688eb6
Autor:
Abdallah A. Shaltout, Nasser Y. Mostafa, Ragab M. Mahani, Sameh I. Ahmed, Mousa A. Allam, Eman Alzahrani, Zien K. Heiba, Hamdy H. Wahba
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 14350-14359 (2020)
There is a growing potential use of molybdenum disulfide (MoS2) nanosheets loaded in polyvinylidene fluoride (MoS2/PVDF) in the fields of optoelectronics, ion batteries, and energy storage applications. The one-pot hydrothermal route was used to obta
Externí odkaz:
https://doaj.org/article/017f5cc1a2f14cccb612a59244d1d407
Autor:
Mohsen Al-Qhtani, Ghulam M. Mustafa, Nasheeta Mazhar, Sonia Bouzgarrou, Qasim Mahmood, Abeer Mera, Zaki I. Zaki, Nasser Y. Mostafa, Saad H. Alotaibi, Mohammed A. Amin
Publikováno v:
Materials, Vol 15, Iss 7, p 2521 (2022)
In the original publication [...]
Externí odkaz:
https://doaj.org/article/4c7e676a61ea4e79bf8db9750cd14b95
Autor:
Omar Abd-Elkader, Abdullah M. Al-Enizi, Shoyebmohamad F. Shaikh, Mohd Ubaidullah, Mohamed O. Abdelkader, Nasser Y. Mostafa
Publikováno v:
Crystals, Vol 12, Iss 3, p 393 (2022)
Ferrites have been broadly investigated as gas sensors. The present article reports on the synthesis of Co-ferrite doped with W ions and their gas sensing abilities. A series of single phase CoFe2O4 powder with different W-doping (0.0 ≤ x ≤ 0.15)
Externí odkaz:
https://doaj.org/article/f61d19940e0b4378b30b2eca168fe68b
Autor:
Abdullah Alshukry, Hamad Ali, Yaseen Ali, Talal Al-Taweel, Mohammad Abu-Farha, Jehad AbuBaker, Sriraman Devarajan, Ali A Dashti, Ali Bandar, Hessah Taleb, Abdullah Al Bader, Nasser Y Aly, Ebaa Al-Ozairi, Fahd Al-Mulla, Mohammad Bu Abbas
Publikováno v:
PLoS ONE, Vol 15, Iss 11, p e0242768 (2020)
This is a retrospective single-center study of 417 consecutive patients with coronavirus disease 2019 (COVID-19) admitted to Jaber Al-Ahmad Hospital in Kuwait between February 24, 2020 and May 24, 2020. In total, 39.3% of patients were asymptomatic,
Externí odkaz:
https://doaj.org/article/4993531f17e84911a73a42c256862257
Publikováno v:
Results in Physics, Vol 10, Iss , Pp 126-131 (2018)
Thin films of In2O3 and In2O3 doped with Ag+ or Cu2+ were assembled by spray pyrolysis from aqueous solution at 450 °C. The microstructure analysis and optical properties were investigated using XRD, SEM, EDX and UV–Vis. spectrophotometer. XRD ana
Externí odkaz:
https://doaj.org/article/a27926f61d3d4764a5dc84a99f8e76dd
Autor:
Mohsen Al-Qhtani, Ghulam M. Mustafa, Nasheeta Mazhar, Sonia Bouzgarrou, Qasim Mahmood, Abeer Mera, Zaki I. Zaki, Nasser Y. Mostafa, Saad H. Alotaibi, Mohammed A. Amin
Publikováno v:
Materials, Vol 15, Iss 1, p 55 (2021)
In ferromagnetic semiconductors, the coupling of magnetic ordering with semiconductor character accelerates the quantum computing. The structural stability, Curie temperature (Tc), spin polarization, half magnetic ferromagnetism and transport propert
Externí odkaz:
https://doaj.org/article/fe3ee7c45f6c4b5cb38f6bee90a51bc8
Autor:
Bastianelli, L., Diamanti, R., Colella, E., Primiani, V. Mariani, Moglie, F., Toubal, M. A., Odit, M., Gros, J. -B., Nasser, Y., Lerosey, G., Santamaria, L., Allasia, A., Crozzoli, M., Boldi, M., Zimaglia, E., Lieti, V., Colombo, M., Micheli, D.
In this paper we evaluated the performance of a reconfigurable intelligent surface tested with a fifth generation signal provided by a commercial fifth generation base station. We adopted a reverberation chamber as a real life propagating environment
Externí odkaz:
http://arxiv.org/abs/2312.13998
Autor:
Gaber A. M. Mersal, Mohamed M. Ibrahim, Mohammed A. Amin, Amine Mezni, Nasser Y. Mostafa, Sarah Alharthi, Rabah Boukherroub, Hamdy S. El-Sheshtawy
Publikováno v:
Crystals, Vol 11, Iss 6, p 636 (2021)
The molecular complexes between barbituric acid (BU) and chloranilic acid (ChA) over graphitic nitride (g-C3N4) are investigated. The molecular complexes and the nanocomposite were investigated both in solid state and in methanol. The solid complexes
Externí odkaz:
https://doaj.org/article/fc9fcb6f76424d01ab7ef07cc9542cc5