Zobrazeno 1 - 10
of 212
pro vyhledávání: '"Radhouane, Chtourou"'
Autor:
Asma Hammami, Afrah Bardaoui, Shimaa Eissa, Walid A. M. Elgaher, Radhouane Chtourou, Olfa Messaoud
Publikováno v:
Molecules, Vol 29, Iss 12, p 2837 (2024)
The current study focused on the design of an extremely sensitive electrochemical sensor of ascorbic acid based on a mixture of NiAl2O4-NiO nanoparticles that, produced in a single step using the sol–gel method, on an ITO electrode. This new sensin
Externí odkaz:
https://doaj.org/article/a45163581b6e40a382a2a6a634c521f9
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 1 (2023)
We report on the effect of rapid thermal annealing (RTA) on GaAs1−x−Nx layers, grown by molecular beam epitaxy (MBE), using room temperature spectroscopic ellipsometry (SE). A comparative study was carried out on a set of GaAs1−x−Nx as-grown
Externí odkaz:
https://doaj.org/article/e86cb75300a74a1983fa26b7f5029e0b
Autor:
Afrah Bardaoui, Asma Hammami, Rabiaa Elkarous, Mohamed Ali Aloui, Rania Oueslati, Olfa Messaoud, Diogo M. F. Santos, Radhouane Chtourou
Publikováno v:
Inorganics, Vol 11, Iss 4, p 173 (2023)
Understanding and regulating DNA interactions with solvents and redox-active centers opens up new possibilities for improving electrochemical signals and developing adequate biosensors. This work reports the development of a modified indium tin oxide
Externí odkaz:
https://doaj.org/article/16727b3ba96f4dc7993a9a84ffbb4147
Autor:
Rabiaa Elkarous, Afrah Bardaoui, Jérôme Borme, Nabil Sghaier, Pedro Alpuim, Diogo M. F. Santos, Radhouane Chtourou
Publikováno v:
Chemosensors, Vol 11, Iss 3, p 181 (2023)
This work proposes a high-performance asymmetric gold/graphene/platinum photodetector. The new photodetector, operating without bias, integrates interdigitated 100 nm spaced metallic contacts that induce a built-in potential and a short carrier path,
Externí odkaz:
https://doaj.org/article/0fe3bcb477814592820a930feb01394a
Publikováno v:
Energies, Vol 15, Iss 24, p 9352 (2022)
ZnMn2O4 spinels are prepared by a simple hydrothermal route with control of the reaction time, ranging from 6 h to 18 h. The evolution of the structural and morphological parameters under the effect of time was analyzed by XRD, ATR-FTIR, XPS, and SEM
Externí odkaz:
https://doaj.org/article/db3504a9a4574b35805a3a3f7cac9c53
Autor:
Mariem Naffeti, Mohamed Ali Zaïbi, Alejandro Vidal García-Arias, Radhouane Chtourou, Pablo Aitor Postigo
Publikováno v:
Nanomaterials, Vol 12, Iss 21, p 3729 (2022)
In this paper, we report a novel design of bismuth nanoparticle-passivated silicon nanowire (Bi@SiNW) heterojunction composites for high diode performances and improved effective carrier lifetime and absorption properties. High-density vertically ali
Externí odkaz:
https://doaj.org/article/dbb8faac782b425da40413aaa9afecbb
Autor:
Mondher Rtimi, Nour Beydoun, Artur Movsesyan, Suzanna Akil, Sergei Kostcheev, Xavier Gassmann, Mohamed Lajnef, Radhouane Chtourou, Safi Jradi
Publikováno v:
Nanomaterials, Vol 12, Iss 11, p 1941 (2022)
In this study, we fabricated a hybrid plasmonic/semiconductor material by combining the chemical bath deposition of zinc oxide nanowires (ZnONWs) with the physical vapor deposition of aluminum nanostructures (AlNSs) under controlled temperature and a
Externí odkaz:
https://doaj.org/article/466c55198d6a4ed3b15a2457d426e3f4
Autor:
Walid Mabrouk, Khaled Charradi, Ahmed Mellekh, Amor Hafiane, Qana A. Alsulami, Hager M. Meherzi, Radhouane Chtourou, Sherif M. A. S. Keshk
Publikováno v:
Journal of Electronic Materials. 52:2158-2167
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62a15d021b985cf369bd846af003d12b
https://doi.org/10.1007/s11664-022-10183-y
https://doi.org/10.1007/s11664-022-10183-y
Autor:
Zoubaida Landolsi, Ibtissem Ben Assaker, Abdullah Y. A. Alzahrani, Sherif M. A. S. Keshk, Radhouane Chtourou
Publikováno v:
Journal of Materials Science: Materials in Electronics. 33:24857-24868
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4a429ff9baa3c56821e35cf07bc219a
https://doi.org/10.1007/s10854-022-09196-4
https://doi.org/10.1007/s10854-022-09196-4
Publikováno v:
Catalysts, Vol 11, Iss 7, p 803 (2021)
High efficient and large surface area of titanium doped tin dioxide (SnO2) based photocatalysts with various titanium doping contents varying from 0 to 4 mol% have been successfully prepared via a facile, low cost and eco-friendly co-precipitation me
Externí odkaz:
https://doaj.org/article/e0ff3efe0529458da2098bc64545c9c3