Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Amal L. Al-Otaibi"'
Autor:
Taher Ghrib, Amal L. Al-Otaibi, Imen Massoudi, Albandri M. Alsagry, Azhar S. Aljaber, Ethar A. Alhussain, Wasan S. Alrubian, Sami Brini, Mohammed A. Gondal, Khaled A. Elsayed, Tarek S. Kayed
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 29, Iss 1, Pp 138-149 (2022)
Europium (Eu) doped zinc oxide (ZnO) nanopowders were successfully synthesized by the solid-state reaction method for three different weight percentages (3%, 5% and 7%) and investigated by using X-ray Powder Diffraction (XRD), Thermo-gravimetric anal
Externí odkaz:
https://doaj.org/article/c3a870e5fe3b4dbab5bdda491a0c9c60
Autor:
Nesrine M.R. Mahmoud, Amal L. Al-Otaibi, Sultan Akhtar, Mohammad Azam Ansari, Abeer Ramadan, Somia B. Ahmed
Publikováno v:
Green Chemistry Letters and Reviews, Vol 16, Iss 1 (2023)
ABSTRACTSix samples of bio-capped copper oxide nanoparticles were made from two bio-waste extracts: Punica granatum L. peels and Psidium guajava Linn. leaves. Extraction methods included soaking in water or hydroethanol and boiling in water. The samp
Externí odkaz:
https://doaj.org/article/052b0f2ddd0c42719695805fe27d1944
Autor:
Ridha Hamdi, Amani Rached, Amal L. Al–Otaibi, Imen Massoudi, Shouq Alkorbi, Amor Saidi Ben Ali
Publikováno v:
Scientifica, Vol 2023 (2023)
Through the electrodeposition technique, toxic metals in wastewater can be removed and deposited on a chosen substrate with excellent selectivity. In this work, we use this technique to extract lead cations from simulated wastewater by using fluorine
Externí odkaz:
https://doaj.org/article/41305547796f4f10ac9d76182001c23d
Autor:
Norah Alonizan, Amal L. Al-Otaibi, A. Rached, Ruba A. Al-Zuraie, Kawther Al-Hamadah, Tahr Ghrib, I. Massoudi, Ridha Hamdi, Tahani H. Flemban
Publikováno v:
Journal of Electronic Materials. 50:5507-5513
A noble metal, silver (Ag), is deposited on fluorine-doped tin oxide (FTO)-coated glass using an electrochemical deposition technique. The nucleation process and the growth rate of Ag are studied by varying the external potential and/or the concentra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecb629350ed14025460d0d349d59d05a
https://doi.org/10.1007/s11664-021-09055-8
https://doi.org/10.1007/s11664-021-09055-8
Autor:
Ridha Hamdi, Amani Rached, Imen Massoudi, Amal L. Al-Otaibi, Shouq Alkorbi, Amor Saidi Ben Ali
The electrochemical deposition has been used to recover lead, a harmful heavy metal, from simulated industrial wastewater. At constant potential, it is deposited onto fluorine-doped tin oxide (FTO) electrodes. Chronoamperometry was used to track its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8c5351572f03df0e99889d635942b14
https://doi.org/10.21203/rs.3.rs-1728022/v1
https://doi.org/10.21203/rs.3.rs-1728022/v1
Autor:
Amal L. Al-Otaibi
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 31:3416-3429
Molybdenum trioxide (MoO3) micro-belts were successfully synthesized via the sol–gel coprecipitation method. The synthesized material was, then, doped with different concentrations of yttrium element, Y. The influence of the doping concertation on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e1bcbbba02b26816654394355dc337
https://doi.org/10.1007/s10904-021-01999-y
https://doi.org/10.1007/s10904-021-01999-y
Autor:
Maha Al-Otaibi, Mariam Al-Yatimi, Amal L. Al-Otaibi, Kawther Al-Hamadah, Taher Ghrib, I. Massoudi, Shadia Al-Malky
Publikováno v:
Journal of Electronic Materials. 49:5353-5362
Zinc oxide (ZnO) nano-powder has been successfully doped, via a solid-state reaction, with different concentrations of yttrium (Y) rare-earth element. The thermal stability of the prepared nanostructures has been studied by thermogravimetric and diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::735900be24a8eba5319ecad3a7a74d7d
https://doi.org/10.1007/s11664-020-08274-9
https://doi.org/10.1007/s11664-020-08274-9
Autor:
Abbad Al Baroot, Khaled A. Elsayed, Shamsuddeen A. Haladu, Saminu Musa Magami, Muidh Alheshibri, Filiz Ercan, Emre Çevik, Sultan Akhtar, Abdullah A.Manda, T.S. Kayed, Nafala A. Altamimi, Aamerah A. Alsanea, Amal L. Al-Otaibi
Publikováno v:
Optics & Laser Technology. 157:108734
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e2470f61a28fd9b64f1b0b962b8a013
https://doi.org/10.1016/j.optlastec.2022.108734
https://doi.org/10.1016/j.optlastec.2022.108734
Autor:
Abdullah A. Manda, Khaled A. Elsayed, Umar Ibrahim Gaya, Shamsuddeen A. Haladu, İsmail Ercan, Filiz Ercan, Muidh Alheshibri, Abbad Al Baroot, T.S. Kayed, Sultanah Alshammery, Nafala A. Altamimi, Amal L. Al-Otaibi
Publikováno v:
Optics & Laser Technology. 155:108430
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::542d6078db7b4846057189bac58762be
https://doi.org/10.1016/j.optlastec.2022.108430
https://doi.org/10.1016/j.optlastec.2022.108430
Autor:
Naser M. Ahmed, Munirah Abdullah Almessiere, Amal L. Al-Otaibi, Amal A. Al-shehri, I. Massoudi, M. Al Shafouri
Publikováno v:
Optik. 158:152-163
In this paper, yttrium aluminium garnet (YAG) nano-phosphors are single or co-doped with Ce3+ and Eu3+ rare earth ions in different concentrations. The precursors were prepared by solid state reactions in repeated heating cycles from 1300 to 1600 °C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a02acdbd0f90b753fbbdaba6795be88e
https://doi.org/10.1016/j.ijleo.2017.12.031
https://doi.org/10.1016/j.ijleo.2017.12.031