Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Abdullah Aldwayyan"'
Publikováno v:
AIP Advances, Vol 11, Iss 2, Pp 025209-025209-9 (2021)
In this work, we investigate the potential of exploiting TiO2 thin films as sensing layers on silicon micro-electromechanical systems for the detection of gamma radiations. All samples are exposed to gamma rays produced by 60Co, with different doses
Externí odkaz:
https://doaj.org/article/87d4bc4b5d5d4369a360845ca34da490
Autor:
Mohammad Alduraibi, Mahmoud Hezam, Bader Al-Ruhaimi, Ahmed Mohamed El-Toni, Ahmad Algarni, M. Abdel-Rahman, Wang Qing, Abdullah Aldwayyan
Publikováno v:
Nanomaterials, Vol 10, Iss 3, p 413 (2020)
Submicron sized mesoporous spheres of TiO2 have been a potential alternative to overcome the light scattering limitations of TiO2 nanoparticles in dye-sensitized solar cells (DSSCs). Currently available methods for the growth of mesoporous TiO2 sub-m
Externí odkaz:
https://doaj.org/article/7a0936556c9143aea4a9a01b7b6b5c12
Publikováno v:
Journal of Spectroscopy, Vol 2018 (2018)
Silicon nanoparticles (Si-NPs) were prepared by solution-based chemical etching method. Optical characteristics of the as-prepared Si-NPs were investigated in different polar and nonpolar organic solvents. The emission and absorption properties of Si
Externí odkaz:
https://doaj.org/article/93e7b19ed98c43f583d6f69f17cbec7e
Autor:
Mahmoud Hezam, Saif M. H. Qaid, Idriss M. Bedja, Fahhad Alharbi, Mohammad Khaja Nazeeruddin, Abdullah Aldwayyan
Publikováno v:
Crystals, Vol 9, Iss 11, p 562 (2019)
Brookite TiO2 is the most difficult TiO2 polymorph to synthesize. The available methods in the literature to produce brookite nanostructures mostly use water-based techniques for the preparation of water-soluble Ti complexes first, followed by a hydr
Externí odkaz:
https://doaj.org/article/ea55befb0c074526a7842be9fd4fea3c