• Enhanced structural, optical and dielectric properties of the Se/CdBr2 interfaces designed as terahertz optical receivers 

  Qasrawi, Atef Fayez; Imair, Salsabeel N. N. (Springer Link, 2022)

  Herein monoclinic selenium thin films are used as substrates to grow hexagonal cadmium bromide thin films. It is found that selenium substrates enhance the growth of larger crystallites and reduces the microstrain and ...

• Band offsets, dielectric dispersion, optical conduction and impedance spectroscopy analyses of WO3/ Ga2S3 heterojunctions 

  Qasrawi, Atef Fayez; Abu Alrub, Shatha N. (Springer, 2022)

  Stacked layers of amorphous WO3 and Ga2S3 are fabricated by the thermal evaporation technique under a vacuum pressure of 10– 5 mbar. The structural, compositional, optical, dielectric and electrical properties of the ...

• Effects of SeO2 epilayer on the structural, morphological, optical and dielectric properties of nanocrystalline ZnSe thin films 

  Qasrawi, A.F.; Sulaimana, Suzan Kh (Elsevier, 2022)

  Herein the effects of SeO2 coating on the physical properties of thermally evaporated nanocrystalline (NC) ZnSe thin film substrates are explored. The formed ZnSe films showed nanocrystalline Zincblende phase. They contained ...

• Transparent In/SeO2 thin film transistors designed for gigahertz/terahertz technologies 

  Qasrawi, A. F.; Daragme, Rana B. (Springer Link, 2022)

  Herein, thin films of selenium oxide are coated onto transparent indium substrates with thickness of 150 nm under vacuum pressure of 10–5 mbar. In/SeO2 optical receivers are structurally, optically and electrically ...

• YB/SE/WO3/YB thin film transistors as rectifiers, 2 n-channel metal oxide semiconductor capacitors, 3 laser sensors, and microwave bandstop filters 

  Qasrawi, Atef Fayez; Daragme, Rana B. (Wiley, 2022)

  Herein, Yb/p–Se/p–WO3/Yb heterojunctions are employed as multifunctional 6 devices. The devices which show back-to-back Schottky (BBS) diode character 7 istics are prepared by the thermal evaporation method under a vacuum ...

• Plasmonic interactions at the Pb/SeO2 interfaces designed as terahertz/gigahertz optical receivers 

  Qasrawi, Atef Fayez (Elsevier Science, 2022)

  Herein semitransparent lead substrates of thicknesses of 200 nm are employed as plasmonic interfaces to enhance the optoelectronic performance of SeO2 thin films. Pb/SeO2 interfaces are fabricated by the physical vapor ...

• Amorphous WO3 thin films designed as gigahertz/terahertz dielectric lenses 

  Qasrawi, A. F.; Abu Alrub, Shatha N.; Daragme, Rana B. (Springer Link, 2022)

  Herein, tungsten oxide thin films comprising excess oxygen are treated as optical resonator suitable for gigahertz/terahertz applications. WO3 thin films which are prepared by the thermal evaporation technique under a ...

• Characterization and applications of ITO/SeO2 interfaces 

  Alfhaid, Latifah Hamad Khalid; Qasrawi, Atef Fayez (Springer Link, 2022)

  Herein, indium tin oxide (ITO) thin film substrates are employed to fabricate ITO/SeO2 multifunctional interfaces. The effects of ITO substrates on the physical properties of SeO2 thin films are explored by the structural, ...

• Preparation and characterization of orthorhombic AgMn alloys by the pulsed laser welding technique 

  Khanfar, Hazem K.; Qasrawi, Atef Fayez (Wiley, 2022)

  Herein, AgMn alloys are prepared by the pulsed laser welding technique in an argon atmosphere. The effect of the laser pulses width and stoichiometric composition of the alloys on the structural, compositional, morphological, ...

• Optical and dielectric dispersion in the Ge/In2Se3/Ga2S3 interfaces 

  Qasrawi, Atef Fayez; Omareya, O. A. (Forum of Chalcogeniders, 2022)

  In this article, the optical and dielectric performance of the Ge, Ge/In2Se3 and Ge/In2Se3/Ga2S3 interfaces are reported and discussed. The growth nature of the physically vacuum deposited thin film layers is investigated ...

• Effects of si slabs on the performance of cdO thin films designed for optoelectronic applications 

  AlGarnia, Sabah E.; Qasrawi, Atef Fayez (SciELO, 2022)

  Herein, the structural, morphological, optical and electrical properties of CdO stacked layers comprising Si slabs of thickness of 100 nm are investigated. The performance of the stacked layers, which are prepared by the ...

• Structural, optical and electrical properties of band-aligned CdBr2/Au/Ga2S3 interfaces and their application as band filters suitable for 5G technologies 

  Qasrawi, A. F.; A. Hamarsheh, Areen (Springer, 2022)

  Herein, the structural, optical and electrical properties of band-aligned CdBr2/Ga2S3 interfaces in the presence and absence of Au nanosheets (10-20 nm) as interface spacers are reported. CdBr2/Au/Ga2S3 (CAG) stacked ...

• Pt/SeO2 optical receivers designed for terahertz and 5G/6G technologies 

  Alfhaid, Latifah; Qasrawi, A F. (IOPscience, 2022)

  Selenium oxide thin films are highly transparent optical layers proper for optoelectronic technology. However, SeO2 films are rarely studied and observed suffering from clustery surface morphology, low light absorbability ...

• Assessment of dietary and lifestyle responses after COVID-19 vaccine availability in selected arab countries 

  Cheikh Ismail, Leila; Osaili, Tareq M.; Mohamad, Maysm N.; Al Marzouqi, Amina; Habib-Mourad, Carla; Abu Jamous, Dima O.; I. Ali, Habiba; Al Sabbah, Haleama; Hasan, Hayder; Hassan, Hussein; Stojanovska, Lily; Hashim, Mona; AlHaway, Muna; Qasrawi, Radwan; Shaker Obaid, Reyad R.; Al Daour, Rameez; Saleh, Sheima T.; Al Dhaheri, Ayesha S. (Frontiers in Nutrition, 2022)

  Background: The COVID-19 pandemic has been consistently associated with unhealthy lifestyle behaviors and dietary practices. This study aimed to assess the dietary and lifestyle behaviors of adults after COVID-19 vaccine ...

• Yb/WO3/Yb back to back Schottky barriers designed as voltage controlled rectifiers and as microwave resonators 

  Qasrawi, A. F.; Daragme, Rana B. (Forum of Chalcogeniders, 2022)

  Herein, p −WO3 thin films coated onto ytterbium thin film substrates are used as active layers to fabricate a back to back Schottky (BBS) barriers. The Schottky contacts and the tungsten oxide active layers are grown ...

• Yb/WO3/Ga2S3/Au multifunctional electronic hybrid devices fabricated as tunneling diodes, MOSFETS, microwave resonators and 5G band pass/reject filters 

  Qasrawi, Atef Fayez; Abu Alrub, S. N. (Forum of Chalcogeniders, 2022)

  Herein, Tungsten trioxide-gallium sulfide heterojunctions which are prepared by the thermal evaporation technique under a vacuum pressure of 10-5 mbar are employed as active media to fabricate a multifunctional device. ...

• Effect of transparent Pb substrates on the structural, optical, dielectric and electrical properties of copper selenide thin films 

  Qasrawi, Atef Fayez; Abu Ghannam, A. N. (Forum of Chalcogeniders, 2022)

  Herein, copper selenide thin films are coated onto transparent lead substrates. Pb/CuSe stacked layers is fabricated by the thermal evaporation technique under a vacuum pressure of 10-5 mbar. They are structurally, ...

• Hydraulic pressure and temperature efects on the structural, morphological and electrical properties of SeO2 powders 

  Algarni, Sabah E.; Qasrawi, A. F.; Khusayfan, Najla M. (Springer Link, 2022)

  Herein, powders of SeO2 are subjected to hydraulic pressure in the range of 1.0–12 MPa and heating cycles in the range of 290–383 K. The pressure and temperature effects on the crystalline nature, plane orientations, ...

• Design and characterization of (Yb, Al, Cu, Au)/GeO2/C As MOS field effect transistors, negative capacitance effect devices and band pass/reject filters suitable for 4G technologiet 

  Qasrawi, Atef Fayez; Daragme, Rana B. (Springer Link, 2022)

  Herein, the efect of Yb, Al, Cu and Au metal substrates on the electrical performance of germanium oxide-based devices is reported. Back-to-back Schottky-type metal-insulator-metal (MIM) electronic devices with the ...

• Growth and characterization of (glass, Ag)/SeO2 thin films 

  Alharbi, Seham R.; Qasrawi, A.F.; Algarni, Sabah E. (Elsevier, 2022)

  Herein, thin films of SeO2 coated onto glass and Ag thin film substrates are studied and characterized. The films which are prepared by a vacuum evaporation technique, displayed Ag-metal induced crystallization process. ...

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