Zobrazeno 1 - 10
of 28
pro vyhledávání: '"A. H. Al-Hammadi"'
Autor:
Sadiq H. Khoreem, A. H. AL-Hammadi
Publikováno v:
Discover Sustainability, Vol 5, Iss 1, Pp 1-18 (2024)
Abstract Barium ferrite powder was produced using a standard ceramic procedure, and its structure and optical properties were investigated. X-ray diffraction analysis (XRD) showed that the powder had a w-type hexagonal structure. The crystallite size
Externí odkaz:
https://doaj.org/article/befdb482a837429d941e11c14ddacbc2
Autor:
A. H. Al-Hammadi, Asma’a Ahmed Al-Adhreai, A. M. Abdulwahab, Arwa Al-Adhreai, Aeshah Salem, ZabnAllah M. Alaizeri, Mohammed ALSaeedy, Faisal Katib Alanazi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract The aim of the present study is to synthesize Cu1−xSrxS (x = 0.00, 0.025, 0.05, 0.075, and 0.1) nanoparticles (NPs) using an easy chemical co-precipitation method in an efficient, inexpensive, and simple technique. The structural, morpholo
Externí odkaz:
https://doaj.org/article/3023dd7c9b574fbcaa52e8a2f4939a17
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract In this paper, tri-phase Fe2O3–MgO–CuO nanocomposites (NCs) and pure CuO, Fe2O3 and MgO nanoparticles (NPs) were prepared using sol–gel technique. The physical properties of the prepared products were examined using SEM, XRD, and UV–
Externí odkaz:
https://doaj.org/article/8f91eb84fe954b0cb7c2bc9fae095cac
Autor:
Sadiq H. Khoreem, A. H. AL-Hammadi
Publikováno v:
Advances in Materials Science and Engineering, Vol 2023 (2023)
The effects of composition, temperature, and frequency-dependent dielectric properties of barium-nickel-based ferrites have been investigated. The conventional ceramic technique prepared the compositions BaNi2-xZnxFe16O27 (at x = 0.0, 0.4, 1.2, and 2
Externí odkaz:
https://doaj.org/article/fe937350d9014382949083ddf404428c
Autor:
Adnan Alnehia, Annas Al-Sharabi, Abdel-Basit Al-Odayni, A. H. Al-Hammadi, Fares H. AL-Ostoot, Waseem Sharaf Saeed, Naaser A. Y. Abduh, Ali Alrahlah
Publikováno v:
Bioinorganic Chemistry and Applications, Vol 2023 (2023)
Nanomaterials have unique physicochemical properties compared to their bulk counterparts. Besides, biologically synthesized nanoparticles (NPs) have proven superior to other methods. This work aimed to biosynthesize zinc oxide (ZnO) NPs using an aque
Externí odkaz:
https://doaj.org/article/62319451761c4b43b4f305d550528245
Autor:
A. H. Al-Hammadi, Adnan Alnehia, Annas Al-Sharabi, Abdel-Basit Al-Odayni, Naaser A. Y. Abdu, Waseem Sharaf Saeed
Publikováno v:
Nanomaterials and Nanotechnology, Vol 2023 (2023)
In the current study, the researchers have explored the influence of doped Mg ions on the optical, morphological, and structural properties of zinc sulfide (ZnS) nanoparticles (NPs). The green technique was employed to prepare pure and 2% and 5% Mg-d
Externí odkaz:
https://doaj.org/article/4f81c386b7ce4816a3d5b3e092024657
Autor:
Adnan Alnehia, Annas Al-Sharabi, A. H. Al-Hammadi, Abdel-Basit Al-Odayni, Waseem Sharaf Saeed, Ali Alrahlah
Publikováno v:
Journal of Chemistry, Vol 2023 (2023)
Aqueous leaf extract of Plectranthus barbatus was used, for the first time, for preparation of (2, 6 mol%) silver (Ag)-doped zinc sulfide nanoparticles (ZnS NPs), acting as a stabilizing and capping agent for NPs’ production. The obtained metal oxi
Externí odkaz:
https://doaj.org/article/1418c5d90fb94dfaa82079338d7c2b0d
Autor:
Adnan Alnehia, Abdel-Basit Al-Odayni, Annas Al-Sharabi, A. H. Al-Hammadi, Waseem Sharaf Saeed
Publikováno v:
Journal of Chemistry, Vol 2022 (2022)
Plant-based nanoparticles (NPs) have many advantages over physical and chemical methods and featured with several medicinal and biological applications. In this study, zinc oxide NPs (ZnO-NPs) were synthesized using pomegranate peel aqueous extract,
Externí odkaz:
https://doaj.org/article/1ed1930295ac4e79bd9548adb1ead505
Autor:
Adnan Alnehia, Abdel-Basit Al-Odayni, A. H. Al-Hammadi, Safiah A. Alramadhan, Hisham Alnahari, Waseem Sharaf Saeed, Annas Al-Sharabi
Publikováno v:
Journal of Nanomaterials. 2023:1-9
The green synthesis of zinc sulfide nanoparticles (ZnS NPs)-mediated plant extract is gaining importance because of its simplicity, cost-effectiveness, and ecofriendly nature. In this work, ZnS NPs were synthesized using garlic extract as NPs facilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fc27bdf366525866b2fb9cf04e52368
https://doi.org/10.1155/2023/8200912
https://doi.org/10.1155/2023/8200912
Publikováno v:
Journal of Materials Science: Materials in Electronics. 33:20812-20822
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65d922f59ccd06e51c8c3234eaf79572
https://doi.org/10.1007/s10854-022-08890-7
https://doi.org/10.1007/s10854-022-08890-7