Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Raba′ah Syahidah Azis"'
Enhanced electromagnetic microwave absorbing performance of carbon nanostructures for RAMs: A review
Publikováno v:
Applied Surface Science Advances, Vol 18, Iss , Pp 100455- (2023)
Microwave absorbent materials (MAMs) are significant in a extensive range of civil and military applications, including national defense security, healthcare, electronic reliability, and anti-radar detection of war fighters, as information technology
Externí odkaz:
https://doaj.org/article/4f759060bb2946f7b0eb471cb22294f9
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 2188-2220 (2022)
The elevated levels of electromagnetic (EM) radiation released by electronic instruments, communication devices, and information processing technologies are becoming a major concern nowadays. Consequently, great effort has been made to develop unique
Externí odkaz:
https://doaj.org/article/733ea9d1f7664b97bf437f570755b888
Autor:
Makiyyu Abdullahi Musa, Hong Shao, Da Xu, Feng Sun, Xiangting Dong, Raba'ah Syahidah Azis, Adamu Yunusa Ugya, Hadiza Abdullahi Ari
Publikováno v:
Journal of Photochemistry and Photobiology, Vol 14, Iss , Pp 100166- (2023)
Heterojunction formation is among the important approaches to improve visible light activity of photocatalysts, to achieve cheaper and more sustainable pollutant removal, at larger scale. In this study, Bi2WO6 NS/x% CuFe2O4 NF (x = 1, 2, 5 and 10) co
Externí odkaz:
https://doaj.org/article/cf4b5f5071cc4b1fa7be3bf6e72a56a4
Autor:
Syazana Sulaiman, Raba’ah Syahidah Azis, Ismayadi Ismail, Hasfalina Che Man, Khairul Faezah Muhammad Yusof, Muhammad Umar Abba, Kamil Kayode Katibi
Publikováno v:
Nanoscale Research Letters, Vol 16, Iss 1, Pp 1-17 (2021)
Abstract In this study, magnetite nano-adsorbent (MNA) was extracted from mill scale waste products, synthesized and applied to eliminate Cu2+ from an aqueous solution. Mill scale waste product was ground using conventional milling and impacted using
Externí odkaz:
https://doaj.org/article/b045ad42d2c140f1b9d7864e004c6dc0
Autor:
Nurshahiera Rosdi, Raba’ah Syahidah Azis, Ismayadi Ismail, Nurhidayaty Mokhtar, Muhammad Misbah Muhammad Zulkimi, Muhammad Syazwan Mustaffa
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Microwave absorption properties were systematically studied for synthesised barium hexaferrite (BaFe12O19) nanoparticles and spiraled multiwalled carbon nanotubes (MWCNTs) hybrid. BaFe12O19 nanoparticles were synthesised by a high energy bal
Externí odkaz:
https://doaj.org/article/3c61f8e89eb242158cb40c732bc7a822
Publikováno v:
Nanoscale Research Letters, Vol 14, Iss 1, Pp 1-10 (2019)
Abstract Modulated continuous wave (CW) lasers cause photothermal effect that leads to rapid optical absorption and generation of thermal waves around the irradiated nanostructures. In this work, we examined the effect of modulated CW laser irradiati
Externí odkaz:
https://doaj.org/article/48cace79fbb14a04a6770e348c78691f
Autor:
Ebenezer Ekow Mensah, Zulkifly Abbas, Raba'ah Syahidah Azis, Nor Azowa Ibrahim, Ahmad Mamoun Khamis, Daw Mohammad Abdalhadi
Publikováno v:
Heliyon, Vol 6, Iss 12, Pp e05595- (2020)
The development of microwave absorbing materials based on recycled hematite (α-Fe2O3) nanoparticles and polycaprolactone (PCL) was the main focus of this study. α-Fe2O3 was recycled from mill scale and reduced to nanoparticles through high energy b
Externí odkaz:
https://doaj.org/article/904fd38cade343d1b8801ec124aba1c1
Autor:
Makiyyu Abdullahi Musa, Raba’ah Syahidah Azis, Xiangting Dong, Nurul Huda Osman, Jumiah Hassan, Farah Diana Muhammad, Nurhidayaty Mokhtar
Publikováno v:
AIP Advances, Vol 10, Iss 4, Pp 045128-045128-9 (2020)
Aluminum-substituted Yttrium iron garnet (Al-YIG) (Y3AlxFe5−xO12; x = 0.4, 0.8, 1.2, 1.6, and 2.0), samples were synthesized via an auto-combustion sol-gel technique. The obtained powder was heated at 950 °C, pressed into pellets, and sintered at
Externí odkaz:
https://doaj.org/article/e871eda15322488aa9ea9424282eccac
Autor:
Raba’ah Syahidah Azis, Sakinah Sulaiman, Idza Riati Ibrahim, Azmi Zakaria, Jumiah Hassan, Nor Nadhirah Che Muda, Rodziah Nazlan, Norlaily M. Saiden, Yap Wing Fen, Muhammad Syazwan Mustaffa, Khamirul Amin Matori
Publikováno v:
Nanoscale Research Letters, Vol 13, Iss 1, Pp 1-13 (2018)
Abstract Synthesis of nanocrystalline strontium ferrite (SrFe12O19) via sol–gel is sensitive to its modification parameters. Therefore, in this study, an attempt of regulating the pH as a sol–gel modification parameter during preparation of SrFe1
Externí odkaz:
https://doaj.org/article/548d44472fd849298388f0491a7e22f2
Autor:
Madiha Fathi Elmahaishi, Raba’ah Syahidah Azis, Ismayadi Ismail, Muhammad Syazwan Mustaffa, Zulkifly Abbas, Khamirul Amin Matori, Farah Diana Muhammad, Nor Kamilah Saat, Rodziah Nazlan, Idza Riati Ibrahim, Nor Hapishah Abdullah, Nurhidayaty Mokhtar
Publikováno v:
Materials, Vol 14, Iss 22, p 7075 (2021)
This study presents the utilization of mill scale waste, which has attracted much attention due to its high content of magnetite (Fe3O4). This work focuses on the extraction of Fe3O4 from mill scale waste via magnetic separation, and ball milling was
Externí odkaz:
https://doaj.org/article/c4681e0b175046c8ab7db12d93c2b00c