Zobrazeno 1 - 10 of 83 pro vyhledávání: '"Osama K. Abou-Zied"'
1
Dye-induced photoluminescence quenching of quantum dots
Autor: Saleem Al-Maskari, Abey Issac, Srinivasa Rao Varanasi, Richard Hildner, R. G. Sumesh Sofin, A. Ramadan Ibrahim, Osama K. Abou-Zied
Publikováno v: PPCP : Physical Chemistry Chemical Physics. 25:14126-14137
Investigating the role of the photoluminescence (PL) lifetime and quantum confinement of photoexcited charge carriers in heavy metal free core-shell QDs on PL quenching due to defect sites caused by dye adsorption on the QDs’ surface.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::055acf1cb44db38c075b6af7f73703f7
https://doi.org/10.1039/d3cp00715d
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3
Electronic and steric effects of platinum(ii) di-yne and poly-yne substituents on the photo-switching behaviour of stilbene: experimental and theoretical insights
Autor: Ashanul Haque, Osama K. Abou-Zied, Paul R. Raithby, Nawal K. Al Rasbi, Muhammad S. Khan, Rayya A. Al Balushi, John Husband, Idris Juma Al-Busaidi
Publikováno v: Dalton Transactions. 50:2555-2569
A series of mono-, di-, and poly(platina-ynes) incorporating stilbene spacer units with the formulae trans-[R–CC–Pt(PBu3)2-CC–R] (R = (E)-1,2-diphenylethene), trans-[(Ph)-(Et3P)2PtCC–R–CCPt(PEt3)2(Ph)] (R = (E)-1,2-diphenylethene), and tran
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::740b6cd4c8fcb819e907f74c7dc3931a
https://doi.org/10.1039/d0dt03502e
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4
Two Is Better than One? Investigating the Effect of Incorporating Re(CO)3Cl Side Chains into Pt(II) Diynes and Polyynes
Autor: Mohammed K. Al-Suti, Nawal K. Al-Rasbi, Paul R. Raithby, Sumayya Al-Bahri, Osama K. Abou-Zied, Muhammad S. Khan, Idris Juma Al-Busaidi, Jonathan M. Skelton, Ashanul Haque, Rayya A. Al-Balushi
Publikováno v: Haque, A, Al-balushi, R, Al-busaidi, I J, Al-rasbi, N K, Al-bahri, S, Al-suti, M K, Khan, M S, Abou-zied, O K, Skelton, J M & Raithby, P R 2020, ' Two Is Better than One? Investigating the Effect of Incorporating Re(CO)3Cl Side Chains into Pt(II) Diynes and Polyynes ', Inorganic Chemistry . https://doi.org/10.1021/acs.inorgchem.0c02747
Haque, A, Al-balushi, R A, Al-Busaidi, I J, A-Rasbi, N, Al-Bahri, S, Al-Suti, M K, Khan, M, Abou-Zied, O, Skelton, J & Raithby, P 2021, ' Two is Better Than One? Investigating the Effect of Incorporating Re(CO) 3 Cl Side-Chains into Pt(II) Diynes and Polyynes ', Inorganic Chemistry, vol. 60, no. 2, pp. 745-759 . https://doi.org/10.1021/acs.inorgchem.0c02747
Pt(II) di-ynes and poly-ynes incorporating 5,5’- and 6,6’-disubstituted 2,2’-bipyridines were prepared following conventional Sonogashira and Hagihara dehydrohalogenation reaction protocols. Using Pt(II) dimers and polymers as a rigid-rod backb
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10c504bad6ece104784f93ada120f614
https://doi.org/10.1021/acs.inorgchem.0c02747
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8
Emission characteristics of carbon films in comparison with solvatochromic effects of carbon nanoparticles
Autor: M.R.S. Al-Naabi, Osama K. Abou-Zied, R.G.S. Sofin, M.T. Zar Myint, Htet Htet Kyaw, Abey Issac
Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 266
Carbon nanoparticles (CNPs) are getting wide attention due to their fluorescence and low level of toxicity compared to other semiconducting photoluminescent materials. CNPs show strong ‘solvatochromism’, and the emission mechanism is still under
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37520ac3ff4d4e03dc168ac4aa667e2b
https://pubmed.ncbi.nlm.nih.gov/34601368
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9
Vitamin K1 As A Potential Molecule For Reducing Single-Walled Carbon Nanotubes-Stimulated α-Synuclein Structural Changes And Cytotoxicity
Autor: Abbas Salihi, Osama K. Abou-Zied, Goran Qader Othman, Sanaz Jabbari, Amitis Naskhi, Asaad Abdulwahed B. Al-Asady, Majid Sharifi, Mojtaba Falahati, Shang Ziyad Abdulqadir, Anwarul Hasan, Soyar Sari, Keivan Akhtari, Falah Mohammad Aziz
Publikováno v: International Journal of Nanomedicine. 14:8433-8444
Aims Different kinds of vitamins can be used as promising candidates to mitigate the structural changes of proteins and associated cytotoxicity stimulated by NPs. Therefore, the structural changes of α-syn molecules and their associated cytotoxicity
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::432ee9e6baf9c650c13c2b637ddc2b9c
https://doi.org/10.2147/ijn.s223182
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10
Strategies of enzyme immobilization on nanomatrix supports and their intracellular delivery
Autor: Osama K. Abou-Zied, Ali Akbar Saboury, Mojtaba Falahati, Rizwan Hasan Khan, Falah Mohammad Aziz, Majid Sharifi, Nadir Mustafa Qadir Nanakali, Jun Hong, Anwarul Hasan, Abbas Salihi, Abdulkarim Yasin Karim
Publikováno v: Journal of Biomolecular Structure and Dynamics. 38:2746-2762
Enzymes are one of the foundations and regulators for all major biological activities in living bodies. Hence, enormous efforts have been made for enhancing the efficiency of enzymes under different conditions. The use of nanomaterials as novel carri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a911ca9327ad8a1cb232d2a3f98c890
https://doi.org/10.1080/07391102.2019.1643787
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