Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Yunusa, Umar"'
The Impact of Substitution of Diphenyl Dialumene on the Molecular Structure and Energetic Properties
Publikováno v:
Indonesian Journal of Chemistry, Vol 24, Iss 2, Pp 492-504 (2024)
The molecular structure, energetic properties, electronic, and vibrational spectroscopy of meta-substituted phenyl dialumene, DPD (Ar–Al=Al–Ar; Ar of the formula C6H5X2, where X = H, CH3, NH2, OH, F, Cl, Br, NO2, and COOH) are investigated by DFT
Externí odkaz:
https://doaj.org/article/08919769931744bfa9eea36eeff66a9b
Autor:
Yunusa, Umar, Garba, Saleh Ngaski, MacDonald, Shannon E., Bello, Umar Lawal, Ibrahim, Abdullahi Haruna, Abdulrashid, Idris, Dalhatu, Adamu, Ladan, Muhammad Awwal
Publikováno v:
In Journal of Pediatric Health Care September-October 2024 38(5):727-736
Autor:
Sani, Dalhat Khalid, Yunusa, Umar, Kombo, Salihu Abdulrahman, Ibrahim, Attahir, Sani, Hadiza Mohammed, Umar, Shehu Salihu, Ladan, Muhammad Awwal
Publikováno v:
In Archives of Gerontology and Geriatrics December 2024 127
Akademický článek
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Autor:
Mustapha, Umar, Nnadiekwe, Chidera C., Alhaboudal, Maria Abdulkarim, Yunusa, Umar, Abdullahi, Abdulhakam Shafiu, Abdulazeez, Ismail, Hussain, Ijaz, Ganiyu, Saheed A., Al-Saadi, Abdulaziz A., Alhooshani, Khalid
Publikováno v:
In Journal of Energy Chemistry October 2023 85:198-219
Publikováno v:
Journal of King Saud University: Science, Vol 34, Iss 5, Pp 102117- (2022)
Density functional theory (DFT) computations were done to explore the optical and electronic properties of two conjugated molecules, emodin and purpurin, as potential organic semi-conductors. The molecules were functionalized to explore the impact of
Externí odkaz:
https://doaj.org/article/a4b5ae5a738746598ad98180ee664575
Publikováno v:
Natural Product Research; Jun2024, Vol. 38 Issue 11, p1972-1976, 5p
Autor:
Yunusa Umar
Publikováno v:
Yanbu Journal of Engineering and Science, Vol 19, Iss 1 (2022)
Trifluroacetophenone is considered a highly efficient, inexpensive, and green organocatalyst that is used in organic synthesis. Geometry optimization, electronic properties, and frequency calculations of 2,2,2-trifluoroacetophenone are performed usin
Externí odkaz:
https://doaj.org/article/8c73fa8cb39d42b7b4e04da030dc10ed
Akademický článek
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Autor:
Yunusa Umar
Publikováno v:
Journal of Taibah University for Science, Vol 14, Iss 1, Pp 1613-1625 (2020)
Favipiravir is a broad spectrum antiviral drug that has shown activity against many viruses. Sequel to the recent outbreak of COVID-19, favipiravir is investigated as one of the potential drugs for the treatment of SARS-CoV-2. To augment these effort
Externí odkaz:
https://doaj.org/article/71046cc7887f468e9ee524d081f6dc28