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Browsing Materials Engineering / Malzeme Mühendisliği by Subject "Physics"

Browsing Materials Engineering / Malzeme Mühendisliği by Subject "Physics"

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  • Defect-mediated ferromagnetism in ZnO:Mn nanorods 
    Yilmaz, Salih; McGlynn, Enda; Bacaksiz, Emin; Bogan, Justin (APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING / SPRINGER, 2014-04)
    In this work, the structural, chemical and magnetic properties of ZnO:Mn nanorods were investigated. Firstly, well-aligned ZnO nanorods with their long axis parallel to the crystalline c-axis were successfully grown by the ...
  • Effect of B4C Content on the Mechanical and Tribological Performances of Polypropylene 
    Dike, Ali Sinan; Mindivan, Ferda; Mindivan, Harun (ACTA PHYSICA POLONICA A / POLISH ACAD SCIENCES INST PHYSICS, 2014-02)
    Boron carbide (B4C) reinforced polypropylene (PP) was prepared by twin-screw extrusion and injection molding. In the present study, the effect of B4C content on the mechanical properties and wear behavior of the PP composites ...
  • Enhanced efficiency of CdS/P3HT hybrid solar cells via interfacial modification 
    Yilmaz, Salih; Polat, Ismail; Tomakin, Murat; Unverdi, Ahmet; Bacaksiz, Emin (TURKISH JOURNAL OF PHYSICS / SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2019)
    The present paper examines the effects of surface modification of CdS with diverse dyes on fabricated CdS-based hybrid solar cells. The X-ray diffraction results showed that CdS thin films had a hexagonal phase with a ...
  • Exciton localization and structural disorder of GaAs1-xBix/GaAs quantum wells grown by molecular beam epitaxy on (311)B GaAs substrates 
    Prando, G. A.; Orsi Gordo, V.; Puustinen, J.; Hilska, J.; Alghamdi, H. M.; Som, G.; Gunes, M.; Akyol, M.; Souto, S.; Rodrigues, A. D.; Galeti, H. V. A.; Henini, M.; Galvao Gobato, Y.; Guina, M. (SEMICONDUCTOR SCIENCE AND TECHNOLOGY / IOP PUBLISHING LTD, 2018-08)
    In this work, we have investigated the structural and optical properties of GaAs(1-x)Bix/GaAs single quantum wells (QWs) grown by molecular beam epitaxy on GaAs (311)B substrates using x-ray diffraction, atomic force ...
  • Role of Mg doping in the structural, optical, and electrical characteristics of ZnO-based DSSCs 
    Polat, Ismail; Yilmaz, Salih; Tomakin, Murat; Bacaksiz, Emin (TURKISH JOURNAL OF PHYSICS / SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2017)
    ZnO- and Mg-doped ZnO samples are prepared by spray pyrolysis on conducting glass substrates to fabricate ZnO-based dye-sensitized solar cells (DSSCs). Influences of Mg-doping content on the power conversion efficiencies ...
  • Synthesis and fabrication of Mg-doped ZnO-based dye-sensitized solar cells 
    Polat, Ismail; Yilmaz, Salih; Bacaksiz, Emin; Atasoy, Yavuz; Tomakin, Murat (JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS / SPRINGER, 2014-10)
    Undoped and 2, 4 and 6 at.% Mg-doped ZnO nanorods were successfully deposited on ZnO seeded fluorine tin oxide substrates by a simple chemical bath deposition technique to form a photoanode. It was seen that all the samples ...

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