Browsing by Author "Yarub, Al-Douri, Assoc. Prof. Dr."

Now showing items 21-30 of 30

    • Structural and optical properties of PbI2 nanostructures obtained using the thermal evaporation method 

      Safaa I. Mohammed; Yarub, Al-Douri, Assoc. Prof. Dr.; Uda, Hashim, Prof. Dr.; Naser Mahmoud, Ahmed, Dr.; R., Al-Gaashani (NRC Research Press, 2013-10)
      Lead iodide (PbI2) nanostructures were successfully prepared using the thermal evaporation method on a glass substrate at room temperature. The structural properties were analyzed using X-ray diffraction, which revealed ...

    • Structural investigation of Si0.5Ge0.5 alloy for optoelectronic applications: Ab initio study 

      Yarub, Al-Douri, Assoc. Prof. Dr.; Rabah, Khenata, Prof. Dr. (Elsevier GmbH, 2013-11)
      The structural, electronic and optical properties of the binary silicon-germanium alloy have been investigated using the projector augmented-wave (PAW) calculations with a powerful VASP package (Vienna ab initio simulation ...

    • Structural properties of PbI₂ thin film 

      Safaa, I. Mohammed; Naser, M. Ahmed; Yarub, Al-Douri, Assoc. Prof. Dr.; Uda, Hashim, Prof. Dr. (Trans Tech Publications, 2014-01)
      Lead iodide (PbI₂) thin films were successfully prepared by thermal evaporation method on a glass substrate at room temperature. The structural analysis of these films was done by XRD. The results revealed that the crystallite ...

    • Structural properties of Sb- and Te-based binary compounds: Spin-orbit effect 

      Yarub, Al-Douri, Assoc. Prof. Dr. (Versita Warsaw and Springer-Verlag Wien, 2013-01)
      The band structure of AlSb, GaSb, ZnTe and CdTe is calculated using the empirical pseudopotential method (EPM) coupled with spin-orbit (SO) splitting. We applied our empirical model of bulk modulus with SO effect. It has ...

    • Structural, analysis and optical studies of cadmium sulfide nanostructured 

      Abdulwahab, S.Z. Lahewil; Yarub, Al-Douri, Assoc. Prof. Dr.; Uda, Hashim, Prof. Dr.; Naser Mahmoud, Ahmed, Dr. (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      Cadmium sulfide (CdS) thin films of nanostructure were prepared and deposited on glass substrates with Cd:S (1.2 to 0.05 mol/L) annealed at 400ºC and different spin coating speed (1000 and 5000 rpm) using sol-gel spin ...

    • Structural, analysis and optical studies of cadmium sulfide nanostructured 

      Abdulwahab, S. Z. Lahewil; Yarub, Al-Douri, Assoc. Prof. Dr.; Uda, Hashim, Prof. Dr.; Naser Mahmoud, Ahmed, Dr. (Elsevier Ltd., 2013)
      Cadmium sulfide (CdS) thin films of nanostructure were prepared and deposited on glass substrates with Cd:S (1.2 to 0.05 mol/L) annealed at 400ºC and different spin coating speed (1000 and 5000 rpm) using sol-gel spin ...

    • Structural, elastic, electronic and optical properties of the newly synthesized monoclinic Zintl phase BaIn₂P₂ 

      Guechi, N.; Abdelmadjid, Bouhemadou; S., Bin-Omran; M., Chegaar; Yarub, Al-Douri, Assoc. Prof. Dr.; Rabah, Khenata, Prof. Dr.; A., Bourzami (Elsevier, 2014-03)
      The present study explores the structural, elastic, electronic and optical properties of the newly synthesized monoclinic Zintl phase BaIn₂P₂ using a pseudopotential plane-wave method in the framework of density functional ...

    • Structural, elastic, electronic and thermodynamic properties of the filled skutterudite CeOs4Sb12 determined by density functional theory 

      Mohammed Ameri; Keltouma, Boudia; Rabah, Khenata, Prof. Dr.; Bachir, Bouhafs; Abdelmajid, Rais; Saad, Binomran; B., Abidri; Yarub, Al-Douri, Assoc. Prof. Dr. (Elsevier Ltd., 2013)
      Structural, elastic, electronic and thermodynamic properties of the ternary cubic filled skutterudite CeOs4Sb12 compound were calculated using the full-potential linear muffin-tin orbital implementation of density functional ...

    • Tribological properties of WS2 nanoparticles lubricants on aluminum-silicon alloy and carbon steels 

      Riyadh A., Al-Samarai; Yarub, Al-Douri, Assoc. Prof. Dr.; Haftirman, Dr.; Khairel Rafezi, Ahmad, Dr. (Walailak University, 2013-06)
      The rheological properties of nanometric tungsten disulphide (WS2) nanoparticles oil lubricants and its tribological performance with two hypereutectic Al-Si alloy and carbon steel are examined. These two oils are used to ...

    • XPS and optical studies of different morphologies of ZnO nanostructures prepared by microwave methods 

      Rashad, Al-Gaashani; Shahidan, Radiman, Prof. Dr.; Abdul Razak, Daud, Prof. Dr.; Nouar, Tabet, Prof. Dr.; Yarub, Al-Douri, Assoc. Prof. Dr. (Elsevier, 2013-04)
      Zinc oxide (ZnO) nanostructures of various morphologies were prepared using a microwave-assisted aqueous solution method. Herein, a comparative study between three different morphologies of ZnO nanostructures, namely ...