Browsing Research Units by Author "Al-Thani, Noora"
Now showing items 1-7 of 7
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Effect of the temperature on the passivity of the modified martensitic stainless steels
Radwan, A. Bahgat; Moussa, A. M.; Al-Qahtani, Noora H.; Case, Raymundo; Castaneda, Homero; Abdullah, Aboubakr M.; El-Haddad, Muhsen A.M.; Bhadra, Jolly; Al-Thani, Noora; Ding, Yuan... more authors ... less authors ( Taylor and Francis Group , 2022 , Article)The limits and nature of the passive behavior exhibited by modified martensitic stainless steels (MMSS) is studied in brine solutions at different temperatures using electrochemical methods and the point defect model (PDM), ... -
Electrospun PVDF/ZnO Based Composite Fibers for Oil Absorption and Photocatalytic Degradation of Organic Dyes from Waste Water
Parangusan, Hemalatha; Bhadra, Jolly; Ahmad, Zubair; Al-Maadeed, Ali S.M.A.; Al-Mohannadi, Abdulaziz M.A.A.; Al-Thani, Noora... more authors ... less authors ( Springer , 2022 , Article)Clean drinking water has been a vital topic of research in modern world, this makes efficient water purification as the latest demand. The research and development in the field of filtration technology has revitalize ... -
Fabrication of polyaniline-graphene/polystyrene nanocomposites for flexible gas sensors
Bhadra, Jolly; Popelk, Anton; Abdulkareem, Asma; Ahmad, Zubair; Touatib, Farid; Al-Thani, Noora... more authors ... less authors ( Royal Society of Chemistry , 2019 , Article)This research work presents the fabrication of polyaniline (PANI) and graphene-polyaniline (graphene-PANI) nanocomposite-coated polystyrene (PS) nanofibre mats, as well as their application in flexible and highly sensitive ... -
Hierarchical BaTiO3/NiFe2O4 nanocomposite as an efficacious photoanode for photoelectrochemical water splitting
Parangusan, Hemalatha; Bhadra, Jolly; Ahmad, Zubair; Karuppasamy, K.; Mallick, Shoaib; Touati, Farid; Al-Thani, Noora... more authors ... less authors ( Elsevier , 2022 , Article)Photocatalysis of water for the production of oxygen and hydrogen is one of the most important development in the drive for clean energy, and it has received a lot of attention because it is a green and easy step to generate ... -
A meta-analysis to gauge the impact of pedagogies employed in mixed-ability high school biology classrooms
Santhosh, Malavika E.; Bhadra, Jolly; Ahmad, Zubair; Al-Thani, Noora ( Springer Nature , 2024 , Article Review)This article systematically reviews the pedagogies employed in mixed-ability high school biology classrooms to spotlight the most effective educational model, in terms of learning gains. A meta-analysis was performed on ... -
Optimum sintering method and temperature for cold compact Bismuth Telluride pellets for thermoelectric applications
F. Jaldurgam, Farheen; Ahmad, Zubair; Touati, Farid; Al Ashraf, Abdulla; Shakoor, Abdul; Bhadra, Jolly; J. Al-Thani, Noora; Suk Han, Dong; Altahtamouni, Talal... more authors ... less authors ( Elsevier , 2021 , Article)This work intends to investigate the optimum sintering method and temperature that can improve the efficiency of bismuth telluride cold compact pellets, for the thermoelectric applications. Different p-type and n-type ... -
QUYSC STEM Digilearning Model
Siby, Nitha; Elhawary, Enas; Bhadra, Jolly; Al-thani, Noora; Abouhashem, Azza; Magdy, Rana... more authors ... less authors ( Qatar University Press , 2021 , Poster)Covid-19 and the unprecedented shift in educational delivery, has revealed multiple perforations in the science-learning pedagogies. The technological replacements for a physical presence of an instructor and peer collaborated ...