Researches

Estimated the concentration of 238U, 232Th and 40K in flour samples of Iraq markets

Shaymaa Awad Kadhim(1) , Shatha F.Alhous(2),Ahmed shaker Hussein (3) ,Hayder H. Hussein(4), Azhar S.Alaboodi(5) (1,4,5)Department of Physics /Faculty of Science/ University of Kufa/Iraq Department of Physics /Faculty of education for girls / University of Kufa/ Najaf/Iraq(2) Department of basic science-college of dentistry-university of Babylon –Iraq(3) *1Email: [email protected] *2Email: [email protected] *3Email:[email protected]

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DFT Study of New Donor-π-Acceptor Materials Based on Thieno[2,3-b] Indole Candidate for Organic Solar Cells Application

Faeq A. AL-Temimei1,a* , Lubna A. Alasadi2,b, Azhar S. Alaboodi3  1,2,3University of Kufa- collage of Sciences- Department of Physics a [email protected], b [email protected] Keywords: Donor-π-Acceptor, Organic dyes, DFT, HOMO, LUMO, Optoelectronic properties. Abstract. In the current search, we have reported the theoretical analysis by utilizing DFT (TD- DFT)-B3LYP at 6-31G …

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Design and Study of Electronic Structural and Corrosion Inhibitory Action of New π-Conjugated Materials for Medical and Solar Cells Applications

Faeq A. AL-Temimei1, Azhar S. Alaboodi1 1University of Kufa-College of Sciences- Department of Physics, Iraq Abstract In this paper design five novel materials conjugated compound based on thiadiazolothienopyazine with low band gaps by utilizing density function theory (DFT). Diverse electron terminal groups were presented to check and report their impact …

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New π-Conjugated Materials Based on Thienopyrazine As Organic Dye Sensitizers for Organic Photovoltaic Device Applications

Faeq A AL-Temimei1 , Faiz Salih Abbas1 and Azhar S Alaboodi 1 1University of Kufa-College of Sciences-Department of Physics Email: [email protected] Abstract.In this work, new organic donor-π-acceptor molecules based on thienopyrazine is designed and reported. Diverse side based electron groups were presented to evaluate their impacts on the electronic and …

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Determination of Radiation Dose from Routine X-ray Examination at Three Selected Hospitals in AlNajaf, Iraq

Hussien Abid Ali Bakir, Talib A. Abdulwahid*, Aymen S. Amran, Aqeel H. Al Zurfi Department of Physics, Faculty of Science, University of Kufa, ALnajif, Iraq Abstract People who undertaken different X-ray examinations are already exposed to ionizing radiation which causes biological effects. Therefore assessing the patient radiation dose is a …

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Serum Levels of lead, cadmium and silver in Patients with Breast Cancer compared with healthy females in Iraq

Shaymaa Awad Kadhim Alshebly1, a, Hayder H. Hussain2, b, Saleem Hamza Trier3, c Baydaa Awad Kadhim4, d 1, 2) University of Kufa / College of Science /Department of Physics/Iraq 3) University of Al-Qadisyah/ College of Science /Department of Environment/Iraq 4) University of Alkafeel /Iraq a)[email protected] b) [email protected] c)[email protected] d) [email protected]

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Study the Health risk of Radioisotopes in differentsamples of salt in markets of Iraq.

Shaymaa Awad Kadhim alshebly* , Azhar S.Alaboodi, Ahmed Muhsen Hassan, Rusul Mohammed alkhafaji and Asmahan Asaad Muhmood Physics Department, Faculty of Science, University of Kufa , Najaf, Iraq. * [email protected] Abstract. Eleven samples of salt were collected from local markets in Iraq for the purpose of identifying which types were …

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ASSESSMENT THE NORMS FOR AGRICULTURAL SOILS IN GHAMMAS TOWN, IRAQ

Zahra Mousa Hamza1 ,Shaymaa Awad Kadhim2 and Hayder H. Hussein2,1 1Al-Furat Al-Awssat Technical University, Kufa Technical Institute, 31003, Najaf, Iraq. 2University of Kufa, Faculty of Science, Physics Department, Najaf-Iraq. Abstract The study of radioactive nuclei concentrations in agricultural soils is a very important topic due to the contribution of fertilizers …

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Enhancement of terahertz field in the relativistic coupling of high power laser with magnetized plasma

Abstract In this article, the relativistic nonlinear self-focusing of a right circular polarized laser beam propagated through magnetized plasma was investigated. The high power of laser beam which resulted from the self-focusing effect was exploited to excite an electromagnetic wave to the terahertz frequency range. By controlling the external longitudinal …

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