Výsledky vyhledávání - "Hassan K. JUWHARI"

Akademický článek

Syntheses, crystal structures, DFT calculation and solid-state spectroscopic properties of new zincate(II) complexes with N-(4-substituted phenyl)-N'-(4-nitrophenyl)-oxamate

Autor: Zakariyya Ishtaiwi, Deeb Taher, Marcus Korb, Wissam Helal, Afnan Al-Hunaiti, Hassan K. Juwhari, Hazem Amarne, Mohammad W. Amer, Yaser A. YouSef, Sami Klaib, Sultan T Abu-Orabi

Publikováno v: Arabian Journal of Chemistry, Vol 15, Iss 12, Pp 104349- (2022)

The electronic effects electron donating and withdrawing groups R on the properties of N-(4-R-phenyl)-N'-(4-nitrophenyl)oxamito zincate(II) complexes was investigated featuring R = Me (a), H (b), F (c), Cl (d) and Br (e). The N-(4-R-phenyl)-N'-(4-nit

Externí odkaz: https://doaj.org/article/607c2b0d7d7a47aea28e0757584af3c8

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Akademický článek

The γ-irradiation Effect on the Optical Properties of CdTe Thin Films Deposited by Thermal Evaporation Technique

Autor: Feras AFANEH, Mohammed OKASHA, Khalil J. HAMAM, Adel SHAHEEN, Mufeed MAGHRABI, Bashar LAHLOUH, Hassan K. JUWHARI

Publikováno v: Medžiagotyra, Vol 24, Iss 1, Pp 3-9 (2018)

CdTe thin films of 50 nm thickness have been deposited on glass substrates by thermal vacuum evaporation technique and the γ-irradiation effect on their optical properties has been investigated. Transmittance and reflectance have been measured at no

Externí odkaz: https://doaj.org/article/66092d5adc9644daa18d82a217a87136

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Effects of Gamma Irradiation on Optical Properties of Poly(ethylene oxide) Thin Films Doped with Potassium Iodide

Autor: Ahmed Ali Husein Qwasmeh, Batool A. Abu Saleh, Mohammed Al-Tweissi, Mou’ad A. Tarawneh, Ziad M. Elimat, Ruba I. Alzubi, Hassan K. Juwhari

Publikováno v: Journal of Composites Science; Volume 7; Issue 5; Pages: 194

In this study, the effect of gamma irradiation on the optical properties of thin films of polymer electrolytes was investigated. The thin films were composed of poly(ethylene oxide) (PEO) doped with different concentrations of potassium iodide (KI) s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::150b3a2ffee1945af612f20930d96345
https://doi.org/10.3390/jcs7050194

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Triply bridged binuclear lanthanides-Zwitterion complexes: synthesis and characterization of (Gd(III), Nd(III), Sm(III)) complexes

Autor: Abdel-Aziz Abu-Yamin, Deeb Taher, Hassan K. Juwhari, Ibrahim A. M. Al-Saraireh, Muawia Alqasaimeh

2,2'-((1E,1'E)-(Butane-1,4-diylbis (azanylylidene))bis (methanylylidene)) diphenol zwitterion (L) (4′) was prepared by treatment of two equiv. of (3-(2-furyl)acrolein) (1) with one equiv. of 1,4-butanediamine (2) in refluxing ethanol through an int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f8d9a704a9a1616b812a1cb8094eae1

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Bis(N,N′-substituted oxamate) Zincate(II) complexes: Synthesis, spectroscopy, solid state structure and DFT calculations

Autor: Deeb Taher, Lina K. Khader, Abdellatif Ibdah, Hazem Amarne, Firas F. Awwadi, Mousa Al-Noaimi, Hassan K. Juwhari, Mohammed H. Kailani

Publikováno v: Inorganica Chimica Acta. 487:409-418

Treatment of two equivalents of N,N′-bis(X-phenyl)oxamides (1) with one equivalent of [Zn(OAc)2(H2O)2] (2) in the presence of four equivalents of [nBu4N]OH produce the corresponding bis(N,N′-substituted oxamate) zincate(II) complexes with the gen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aee5339cc6f950f087975ca8081146f0
https://doi.org/10.1016/j.ica.2019.01.001

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