Zobrazeno 1 - 10
of 514
pro vyhledávání: '"F K Yam"'
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:
Peverga R. Jubu, Khaled M. Chahrour, A. Muhammad, S. Landi, O. S. Obaseki, T. Igbawua, A. A. Gundu, H. F. Chahul, F. K. Yam
The optical diffuse reflectance data of a semiconductor material is usually converted into the Kubelka–Munk function before proceeding to process the conventional Tauc’s plot from which optical bandgap energy can be determined. Firstly, it is con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::691e8339f59a68a220da6aa71187d07c
https://doi.org/10.21203/rs.3.rs-2654236/v1
https://doi.org/10.21203/rs.3.rs-2654236/v1
Autor:
Joshua J Samuel, F K Yam
Publikováno v:
Materials Research Express, Vol 7, Iss 1, p 015051 (2020)
The use of textile dyes remain relevant in the issue of water pollution. With the potential harm it may possess on the local flora and fauna, various methods of dye removal have been researched and employed, including photocatalytic degradation. TiO
Externí odkaz:
https://doaj.org/article/8bfe1b8f48574023b7fb5c7f92965f10
Autor:
Peverga R. Jubu, O. S. Obaseki, F. K. Yam, S. M. Stephen, A. A. Avaa, A. A. McAsule, Yushamdan Yusof, D. A. Otor
Publikováno v:
Journal of Optics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::725193260f04e47e5e9c536371ea0241
https://doi.org/10.1007/s12596-022-00961-6
https://doi.org/10.1007/s12596-022-00961-6
Autor:
Mohammed Rashid Almamari, Naser M. Ahmed, Araa Mebdir Holi, F. K. Yam, Htet Htet Kyaw, M. A. Almessiere, Mohammed Z. Al-Abri
Publikováno v:
Materials; Volume 15; Issue 17; Pages: 5827
This study investigates the growth time effect on the structural, morphological, optical, and photoelectrochemical characteristics of highly oriented ZnO nanorod arrays (ZNRAs). The nanorod arrays were grown on ITO substrates using the unified sol-ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bea9b6584365905bf3214271a2c4804
https://pubmed.ncbi.nlm.nih.gov/36079209
https://pubmed.ncbi.nlm.nih.gov/36079209
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. 8(7)
This paper reports the structures, morphologies, optical properties, and photoconversion efficiency (η%) of the In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5fa87797d75743f32e7aa052adc81b9d
https://pubmed.ncbi.nlm.nih.gov/35874070
https://pubmed.ncbi.nlm.nih.gov/35874070
Publikováno v:
PLoS ONE, Vol 10, Iss 10, p e0141180 (2015)
The Burstein-Moss shift and band gap narrowing of sputtered indium-doped zinc oxide (IZO) thin films are investigated as a function of carrier concentrations. The optical band gap shifts below the carrier concentration of 5.61 × 1019 cm-3 are well-d
Externí odkaz:
https://doaj.org/article/612ca71c82a54cc4b9e902f82543a3f2
Publikováno v:
Journal of Physics: Conference Series. 1963:012074
ZnO films with various thicknesses (0.4, 0.6, 0.8, 1 and 1.3 μm) had been prepared on PPC plastic bases by using DC sputtering. XRD results showed that all the films displayed principally ZnO (002) peak at 2θ = 34.115°, 34.01, 34.16, 34.07 and 34.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c2b1586fce9d05b0960a3d0e799d494
https://doi.org/10.1088/1742-6596/1963/1/012074
https://doi.org/10.1088/1742-6596/1963/1/012074
Publikováno v:
Journal of Physics: Conference Series. 1083:012061
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a839fa69b74892f9b32153ed50acd1d
https://doi.org/10.1088/1742-6596/1083/1/012061
https://doi.org/10.1088/1742-6596/1083/1/012061