Zobrazeno 1 - 10
of 771
pro vyhledávání: '"M. M. Alam ."'
Autor:
Maha A. Alshubramy, M. M. Alam, Khalid A. Alamry, Abdullah M. Asiri, Mahmoud A. Hussein, Mohammed M. Rahman
Publikováno v:
Designed Monomers and Polymers, Vol 27, Iss 1, Pp 35-50 (2024)
The C3-symmetry ionic polymer PPyTri has been designed with multi-walled carbon nanotubes (MWCNTs) or graphene nanoplatelets (GNPs) and studied as an ultrasensitive electrochemical sensor for trace Hg(II) detection. The synthesis approach incorporate
Externí odkaz:
https://doaj.org/article/7cb7c4fd1b5b40cabc223eed8d4a5cf1
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 12, Pp 2592-2607 (2024)
This study explored the aerodynamic aspects of the Hyundai Universe Express Noble bus, a common passenger bus model in Bangladesh, and proposed modifications to improve its performance. The airflow around the bus was analyzed using Computational Flui
Externí odkaz:
https://doaj.org/article/242edb8bcd1c40f19558234b5d725d32
Publikováno v:
Journal of Taibah University for Science, Vol 18, Iss 1 (2024)
The present study investigates the heat and flow characteristics of mixed convective peristaltic transport of nanofluids containing magnetite γAl2O3 nanomaterials dispersed in conventional liquids, namely, ethylene glycol (C2H6O2) and water (H2O). T
Externí odkaz:
https://doaj.org/article/dc74e88c1cff4af780adacadceb7edbf
Autor:
M. Faisal, M. M. Alam, Jahir Ahmed, Abdullah M. Asiri, Jari S. Algethami, Raed H. Altholami, Farid A. Harraz, Mohammed M. Rahman
Publikováno v:
Frontiers in Chemistry, Vol 12 (2024)
An electrochemical nitrite sensor probe is introduced herein using a modified flat glassy carbon electrode (GCE) and SrTiO3 material doped with spherical-shaped gold nanoparticles (Au-NPs) and polypyrrole carbon (PPyC) at a pH of 7.0 in a phosphate b
Externí odkaz:
https://doaj.org/article/1fa5bb8db92941eda5f139851fbbfaf9
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 16, Iss 4, Pp 717-723 (2023)
The Coanda effect is a tendency of flowing fluid to follow the solid surface rather than to separate under the inertial effect. This paper presents the effects of surface curvature on the Coanda angle and jet deflection for a vertical jet impacting a
Externí odkaz:
https://doaj.org/article/dec695188ff74629979eb7098168cd5e
Autor:
Aftab Aslam Parwaz Khan, Anish Khan, M. M. Alam, Mohammad Oves, Pankaj Raizada, Pardeep Singh, Maha Alotaibi, Mohammad Omaish Ansari, Abdullah M. Asiri, Mohammed M. Rahman
Publikováno v:
Journal of Natural Fibers, Vol 20, Iss 2 (2023)
In order to prepare fiber-type nanohybrid composites for electrochemical and antimicrobial applications, polypyrrole was combined with carboxymethylcellulose and multiwalled carbon nanotubes (PPy/CMC/MWCNTS). These composite materials were synthesize
Externí odkaz:
https://doaj.org/article/e6c29b6dbdbd4fb7ab1b5a86bf2d89d0
Autor:
Md. Johurul Islam, Kamaruzzaman, Md. Forhad Hossain, Md. Abdul Awal, Md. Rezwanur Rahman, M. M. Alam
Publikováno v:
AIP Advances, Vol 12, Iss 11, Pp 115116-115116-7 (2022)
Currently, eco-friendly, cost-effective, and simple synthesis techniques are drawing the attention of nanoparticle researchers. The conversion of silver ions to silver nanoparticles (AgNPs) is carried out using the Adenia trilobata leaf extract, whic
Externí odkaz:
https://doaj.org/article/cdae571e66b44d3e8affaea5a4795df9
Publikováno v:
AIP Advances, Vol 11, Iss 12, Pp 125223-125223-7 (2021)
In this research, the ability of the leaf extract of Justicia adhatoda is observed as a unique reducing agent for bioconversion of copper ions to copper oxide nanoparticles (CuO NPs). CuO NPs have significant antibacterial activity and nontoxicity to
Externí odkaz:
https://doaj.org/article/5551d12dab464f34990718af10d97d05
Publikováno v:
IEEE Transactions on Applied Superconductivity. 33:1-5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8712093a712aedb55e05fb8920c19838
https://doi.org/10.1109/tasc.2023.3264954
https://doi.org/10.1109/tasc.2023.3264954
Autor:
M. Faisal, M. M. Alam, Jahir Ahmed, Abdullah M. Asiri, Mabkhoot Alsaiari, Raja Saad Alruwais, O. Madkhali, Mohammed M. Rahman, Farid A. Harraz
Publikováno v:
Biosensors, Vol 12, Iss 11, p 976 (2022)
Herein, an ultra-sonication technique followed by a photoreduction technique was implemented to prepare silver nanoparticle-decorated Chitosan/SrSnO3 nanocomposites (Ag-decorated Chitosan/SrSnO3 NCs), and they were successively used as electron-sensi
Externí odkaz:
https://doaj.org/article/f44ac08bb3bd4b9da363045f06d6070f