Zobrazeno 1 - 10
of 315
pro vyhledávání: '"Naser M Ahmed"'
Publikováno v:
مجلة النهرين للعلوم الهندسية, Vol 27, Iss 1 (2024)
Two lasers were utilized for silicon processing using photoelectrochemical etching and laser texturing in order to produce nano/micro structures, respectively. Photoelectrochemical etching process utilizes a CW diode laser of 532 nm wavelength was us
Externí odkaz:
https://doaj.org/article/5443fce5de8d480fb139fefde538fe84
Autor:
Ahmad M. AL-Diabat, Natheer A. Algadri, Tariq AlZoubi, Naser M. Ahmed, Osama Abu noqta, Ghaseb N. Makhadmeh, Abdulsalam Abuelsamen, Ahmed Abdelgalil, Amal Mohamed Ahmed Ali
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101973- (2024)
In this study, porous silicon (PS) and aluminum (Al) doped porous silicon were synthesized through an electrochemical method, utilizing carefully selected parameters. The etching procedure was calibrated with a 4:1 HF/ethanol ratio, maintaining a cur
Externí odkaz:
https://doaj.org/article/94457efabd804369b8b4e6e0061870a1
Autor:
Elham Mzwd, Naser M. Ahmed, Nursakinah Suradi, Saleh K. Alsaee, Abeer S. Altowyan, Munirah A. Almessiere, Ahmad Fairuz Omar
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Laser ablation synthesis in liquid solution (PLAL) is a green technique that allows for the physical formation of nanomaterials. This study indicates the preparation of stable gold nanoparticles (AuNPs) in Gum Arabic (GA) solution via laser
Externí odkaz:
https://doaj.org/article/978397cd601f47e7852dc80ab4e15dcb
Autor:
Awras H. Ajil, Naser M. Ahmed, F. K. Yam, Zakariyya Uba Zango, Ismael A. Wadi, Ayed M. Binzowaimil, Osamah Aldaghri, Khalid H. Ibnaouf, Humberto Cabrera
Publikováno v:
Applied Sciences, Vol 13, Iss 21, p 11857 (2023)
The presence of Methyl Orange, a hazardous organic compound typically found in industrial wastewater, presents a significant environmental challenge, necessitating the development of effective strategies for its removal to mitigate adverse impacts on
Externí odkaz:
https://doaj.org/article/111e7353ec264755bd1e82a986504126
Autor:
S.A Abdulateef, Muna E. Raypah, A.F. Omar, M.Z. Mat Jafri, Naser M. Ahmed, Noor Haida Mohd Kaus, Azman Seeni, Mohd Hafiz Mail, Yasser Tabana, Marawan Ahmed, Sara Al Rawashdah, Khaled Barakat
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 1, Pp 104395- (2023)
Nanoscience research aims to produce nanoparticles without adverse effects for medical applications. The pulsed laser ablation (PLA) technique was utilized in this study to synthesize gold nanoparticles (AuNPs) using bovine serum albumin (BSA) in sim
Externí odkaz:
https://doaj.org/article/54e90157841444ceaeb8e2021cb3dfaa
Autor:
Naser M. Ahmed, Loh Xue Qi, Anoud Saud Alshammari, Amel Muhson Naji, Humberto Cabrera, Ayed M. Binzowaimil, Osamah A. Aldaghri, Khalid H. Ibnaouf
Publikováno v:
Photonics, Vol 10, Iss 8, p 910 (2023)
ZnO microrods (ZnO-MRs) have unique properties that make them highly attractive for applications such as optoelectronics, electronics, and sensors. This work demonstrates the successful synthesis of high-quality ZnO-MRs using a laser-assisted chemica
Externí odkaz:
https://doaj.org/article/4d31ec339f9e419fa61c6b95c452d046
Autor:
Mohammed Rashid Almamari, Naser M. Ahmed, Araa Mebdir Holi, F.K. Yam, Mohammed Z. Al-Abri, M.A. Almessiere, Basma A. El-Badry, M.A. Ibrahem, Osamah A. Aldaghri, Khalid Hassan Ibnaouf
Publikováno v:
Heliyon, Vol 8, Iss 7, Pp e09959- (2022)
This paper reports the structures, morphologies, optical properties, and photoconversion efficiency (η%) of the In2S3/ZnO core-shell heterostructures nanorod arrays (IZCSHNRAs) produced via the controlled successive ionic layer absorption and reacti
Externí odkaz:
https://doaj.org/article/45dde7610e19496abd001b73b657e3f8
Publikováno v:
Nanocomposites, Vol 7, Iss 1, Pp 70-78 (2021)
Electrospinning has become a robust technique for the cost-effective production of fibrous materials. In a conventional electrospinning process, the produced fibers are fabricated by either vertical or horizontal setups, resulting in isotropic non-wo
Externí odkaz:
https://doaj.org/article/05f61ad27fa44ebe924752aec6307066
Autor:
Ahmad M. Al-Diabat, Natheer A. Algadri, Naser M. Ahmed, Abdulsalam Abuelsamen, Shaker A. Bidier
Publikováno v:
Nanocomposites, Vol 7, Iss 1, Pp 172-183 (2021)
In this study, an inexpensive simple method for the fabrication of efficient hydrogen (H2) gas sensor based on carbon nanotubes (CNTs) was presented. The CNTs were synthesized using microwave oven and deposited onto SiO2 substrate by a dielectrophore
Externí odkaz:
https://doaj.org/article/945956875edc4f6f85989cf7f1119e2a
Publikováno v:
Biomedical Photonics, Vol 9, Iss 3, Pp 21-29 (2020)
Phototherapy has shown its effect on cell stimulation and inhibition based on Arndt-Schulz model. Even though this therapeutic method has apparent effect, but it has limitations for epithelial application due to limitations on light penetration. Henc
Externí odkaz:
https://doaj.org/article/dece6cb366b4439bb9b60bdae6734277