Search Results - "Hassan, O H"
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Clinical reappraisal of the composite international diagnostic interview version 3.3 in Qatar's National Mental Health Study
Published in International journal of methods in psychiatric research (01-05-2024)“…Objectives Lifetime DSM‐5 diagnoses generated by the lay‐administered Composite International Diagnostic Interview for DSM‐5 (CIDI) in the World Mental Health…”
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Design and field procedures for the clinical reappraisal of the Composite International Diagnostic Interview version 3.3 in Qatar's national mental health study
Published in International journal of methods in psychiatric research (01-09-2023)“…The Composite International Diagnostic Interview (CIDI) has been clinically reappraised in several studies conducted mainly in the US and Europe. This report…”
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The Arabic Questionnaire for Psychotic Experiences in patients with psychotic disorders: a clinical validation
Published in BMC psychiatry (07-03-2023)“…Psychotic experiences are reported in the general population. The Questionnaire for Psychotic Experiences (QPE) was created to test the phenomenological…”
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First Principles LDA+U Calculations for ZnO Materials
Published in Integrated ferroelectrics (24-07-2014)“…The electronic, structural, elastic, and optical properties of zinc oxide (ZnO) with wurtzite-type structure were investigated using first-principles…”
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First-principles approach to the structural, electronic and intercalation voltage of Prussian blue (KxFe[Fe(CN)6]) (x = 1, 2) as potential cathode material for potassium ion batteries
Published in Journal of solid state electrochemistry (01-05-2023)“…Prussian blue (PB) is a good candidate as cathode material in potassium ion batteries (KIB) due to its high electrochemical performance. Thus, to verify the…”
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Experimental and First-Principles Investigations of Lattice Strain Effect on Electronic and Optical Properties of Biotemplated BiFeO3 Nanoparticles
Published in Journal of physical chemistry. C (17-11-2016)“…High purity BiFeO3 nanoparticles were successfully prepared by employing a green and facile biotemplated method which utilized polysaccharides of…”
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A DFT+U study of structural, electronic and optical properties of Ag- and Cu-doped ZnO
Published in Microelectronics international (02-01-2023)“…Purpose The purpose of this paper is to investigate the structural, electronic and optical properties of pure zinc oxide (ZnO) and transition metal (Tm)-doped…”
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Electrochemical properties of pyrolysed graphene/activated carbon composite doped with FeTMPP-Cl as electrode materials
Published in Ionics (01-06-2020)“…The morphology and electrochemical properties of electrodes made from graphene (Gr)-activated carbon (AC) composite (GrAC) doped with iron(III)…”
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First principles calculation on structural and lattice dynamic of SnTiO3 and SnZrO3
Published in Ceramics international (01-05-2013)“…The geometry optimization, density of state (DOS) and lattice dynamic (born effective charges (BEC) and phonon dispersion) of SnTiO3 (STO) and SnZrO3 (SZO)…”
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Effect of lithium intercalation on the structural and electronic properties of layered LiFeSO4OH and layered FeSO4OH using first-principle calculations
Published in Computational materials science (15-06-2016)“…[Display omitted] •First-principle method (using DFT) was carried out on the L-LiFeSO4OH and L-FeSO4OH.•SO42− polyanion has a strong S–O bond co-joined with…”
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A View of Wireless Charging System for Electric Vehicle: Technologies, Power Management and Impacts
Published in 2022 IEEE Industrial Electronics and Applications Conference (IEACon) (03-10-2022)“…The usage of electric vehicles will contribute to a decrease in greenhouse gas emissions and rising fuel costs. To promote acceptance of electrified mobility,…”
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Conference Proceeding -
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Suicidal behavior in a migrant majority population and impact on trends during the early Covid-19 period: a cross sectional study in Qatar
Published in Discover psychology (25-05-2022)“…Background Qatar is a high-income country with 90% of the population being economic migrants from low income countries. Due to this unique population…”
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Patients' and primary carers' views on clozapine treatment for schizophrenia: A cross-sectional study in Qatar
Published in Saudi pharmaceutical journal (01-02-2023)“…Subjective views of clozapine treatment among patients with schizophrenia in the Middle East and North African MENA Region have not previously been assessed…”
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Exploring changes in structural, electronic and elastic properties of TiO2 under pressure: A DFT investigation
Published in Chemical physics (01-01-2025)“…[Display omitted] •The structural and electronic properties of TiO2 can be effectively modified by pressure.•The elastic properties of TiO2 under pressure are…”
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The influence of Cl doping on the structural, electronic properties and Li-ion migration of LiFePO4: A DFT study
Published in Computational and theoretical chemistry (01-03-2023)“…[Display omitted] •The structural properties, electronic properties, and Li-ion migration of Cl-doped LiFePO4 is calculated via DFT + U method.•Cl doping…”
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Redeployment of psychiatrist trainees during the COVID-19 pandemic : evaluation of attitude and preparedness
Published in Qatar medical journal (2021)“…Background: The coronavirus disease-2019 (COVID-19) pandemic has imposed an unprecedented strain on healthcare systems worldwide. In response, psychiatrist…”
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Influence of Hubbard U correction on the structural, electronic and optical properties of Kesterite Cu2XSnS4 (X= Zn, Fe)
Published in Physica. B, Condensed matter (15-01-2024)Get full text
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Investigation of heat transfer and pressure drop in a porous media with internal heat generation
Published in Case studies in thermal engineering (01-04-2022)“…Heat transfer by forced convection of turbulent flow in a cylindrical channel composed of a porous medium with internally generated heat is studied…”
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Hubbard U calculations on optical properties of 3d transition metal oxide TiO2
Published in Results in physics (2016)“…[Display omitted] •Optical properties of rutile, anatase and brookite TiO2 using DFT+U are presented.•The peaks of loss function and reflectivity spectra are…”
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Low-energy phases, electronic and optical properties of Bi1−xLaxFeO3 solid solution: Ab-initio LDA+U studies
Published in Ceramics international (01-11-2015)“…Modification of BiFeO3 by substituting Bi (III) with La (III) was studied using ab-initio method based on self-interaction corrected local density…”
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