h.abdelhafez

حسين عبد الحافظ الزناتي

استاذ - رئيس قسم الفيزياء

كلية العلوم

العنوان: قسم الفيزياء، كلية العلوم بسوهاج

9

إعجاب
8 9 6 30 4 9 672 42
108

أضيف حديثا
  • المقررات الدراسية 8
  • ملحقات المقررات الدراسية 9
  • واجبات المقررات الدراسية 6
  • المنشورات و المؤلفات 30
  • ساعات مكتبية 4
  • الاعلانات 9
  • عدد الملفات المرفوعه 18
  • كل التنزيلات 11

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: Structural properties

Development of structural and optical properties ofWOx films upon increasing oxygen partial pressure during reactive sputtering

2018-09-02 21:49:36 الكلمات المفتاحية WOx films, dc sputtering, Structural properties, optical properties,
Development of structural and optical properties ofWOx films upon increasing oxygen partial pressure during reactive sputtering
WOx films were prepared by reactive dc magnetron sputtering using tungsten target. Sputtering was carried out at a total pressure of 1.2 Pa using a mixture of argon plus oxygen in an effort to determine the influence of the oxygen partial pressure on structural and optical properties of the films. The deposition rate decreases significantly as the surface of the ... إقراء المزيد

Optical and Electrical Properties of Tin-Doped Cadmium Oxide Films Prepared by Electron Beam Technique

2018-09-02 22:03:00 الكلمات المفتاحية thin-films, Tin-Doped Cadmium Oxide, optical properties, electrical properties, Structural properties,
Optical and Electrical Properties of Tin-Doped Cadmium Oxide Films Prepared by Electron Beam Technique
Tin-doped cadmium oxide films were deposited by electron beam evaporation technique. The structural, optical and electrical properties of the films were characterized. The X-ray diffraction (XRD) study reveals that the films are polycrystalline in nature. As composition and structure change due to the dopant ratio and annealing temperature, the carrier concentration was varied around 1020 cm3, and the mobility increased ... إقراء المزيد

Enhancement of the optical and electrical properties of ITO thin films deposited by electron beam evaporation technique

2018-09-02 22:27:35 الكلمات المفتاحية ITO thin films, electron beam, optical properties, electrical properties, Structural properties,
Enhancement of the optical and electrical properties of ITO thin films deposited by electron beam evaporation technique
Indium tin oxide (ITO) is widely utilized in numerous industrial applications due to its unique combined properties of transparency to visible light and electrical conductivity. ITO films were deposited on glass substrates by an electron beam evaporation technique at room temperature from bulk samples, with different thicknesses. The film with 1500 ˚A thick was selected to perform annealing in the ... إقراء المزيد

Effect of annealing and In content on the properties of electron beam evaporated ZnO films

2018-09-02 22:32:41 الكلمات المفتاحية ZnO:In thin films, electron beam, optical properties, Structural properties, electrical properties,
Effect of annealing and In content on the properties of electron beam evaporated ZnO films
The effect of both annealing and In content on the properties of ZnO films prepared by electron beam evaporation were investigated. The evaporation was carried out at room temperature from bulk samples prepared by sintering technique. X-ray diffraction showed that the structure of ZnO-In2O3 films depends on both the In content and annealing temperature. Amorphous, highly transparent and relatively low ... إقراء المزيد

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