اختيار الموقع            تسجيل دخول
 

الأبحاث العلمية
الابحاث حسب سنة النشر
  نتيجة البحث عن  : Yakuphano?lu, Fahrettin
   تم العثور علي  9  مقالة
 

Photovoltaic and impedance spectroscopy analysis of p-n like junction for dye sensitized solar cel
 Hafez, Hoda S - جامعة مدينة السادات
Yahia, I.S - Egypt
Yakuphano?lu, Fahrettin - Turkey
?enkal, Bahire Filiz - Turkey
Mottaleb, Mohamed S A Abdel - Egypt

الكلمات الدالة  Impedance spectroscopy; Negative capacitance; PCBM:P3HT; Photovoltaic property; TiO
الصفحات  7
تم النشر بتاريخ  : 01/07/2011




Optical properties of nanostructure boron doped NiO thin films
 Mansour, Sh A - جامعة المنوفية - كلية الهندسة
AydIn, Hüseyin - Turkey
Aydin, Ceren - Turkey
Al-Ghamdi, Ahmed - Saudi Arabia
Al-Hartomy, Omar A - Saudi Arabia
El-Tantawy, Farid K - Saudi Arabia
Yakuphano?lu, Fahrettin - tTurkey

الكلمات الدالة  Average values; Non-monotonic variation; Optical characterization; Optical energy gap; Optical parameter; Optical properties of nanostructures; Refractive index dispersion; Visible region
الصفحات  6
تم النشر بتاريخ  : 01/12/2012




Structural and optical characterization of sol-gel derived boron doped Fe 2O 3 nanostructured films
 Mansour, Sh A - جامعة المنوفية - كلية الهندسة
Aydin, Ceren - Turkey
Alahmed, Zeyad A - Saudi Arabia
Yakuphano?lu, Fahrettin - Turkey

الكلمات الدالة  B-doping; Boron-doped; Crystalline phase; Crystallinities; Direct band gap; Energy gap values; Indirect band gap; Indirect transition; Morphological properties; Nanostructured Films; Nanostructured thin film; Optical bands; Optical characterization; Room temperature; Sol-gel spin coating method; Undoped films; UV-vis absorptions; X ray diffractometers
الصفحات  7
تم النشر بتاريخ  : 01/06/2012




Electrical-optical properties of nanofiber ZnO film grown by sol gel method and fabrication of ZnO/p-Si heterojunction
 Mansour, Sh A - جامعة المنوفية - كلية الهندسة
Yakuphano?lu, Fahrettin - Turkey

الكلمات الدالة  Atomic force; Barrier heights; Capacitance voltage; Current voltage; Electrical and optical properties; Electrical conductivity; Grain size; Heterojunction diodes; Ideality factors; Intrinsic conductivity; Nonlinear behavior; P-type silicon; Schottky diodes; Semiconductor; Sol gel dip coating; Sol-gel methods; ZnO; ZnO films; ZnO/p-Si
الصفحات  6
تم النشر بتاريخ  : 01/01/2012




Optical characterization of nano-pentacene thin films
 Rammah, Yasser S - جامعة المنوفية - كلية العلوم
Yahia, I.S - Egypt
AlFaify, Salem - Saudi Arabia
Yakuphano?lu, Fahrettin - Turkey

الكلمات الدالة  Complex dielectric constant; Dispersion parameters; Optical characterization; Optical dispersion parameters; Organic semiconductor thin films; Pentacenes; Thermal evaporation technique; XRD
الصفحات  12
تم النشر بتاريخ  : 01/01/2013




Hybrid photodiodes based on 6,13-bis(triisopropylsilylethynyl) pentacene:poly[2-methoxy-5-(2-ethyl) hexoxy-phenylenevinylene]/p-silicon
 Mansour, Sh A - جامعة المنوفية - كلية الهندسة
Alahmed, Zeyad A - Saudi Arabia
Enver Aydin, M - Turkey
Yakuphano?lu, Fahrettin - Turkey

الكلمات الدالة  A. Poly[2-methoxy-5-(2- ethyl) hexoxy-phenylenevinylene]; Dark current-voltage; Diode parameters; Heterojunction photodiodes; Illumination intensity; Pentacenes; Rectification factors; Single crystal wafers
الصفحات  5
تم النشر بتاريخ  : 01/06/2013




Electrical and photoresponse properties of Au/ reduced graphene:poly(3-hexylthiophene) nanocomposite /p-Si photodiodes
 Wageh, S - جامعة المنوفية - كلية الهندسة الإلكترونية
Al-Ghamdi, Ahmed - Saudi Arabia
Al-Turki, Yusuf A - Saudi Arabia
Dere, Aysegul - Turkey
Tjong, Sie Chin - China
El-Tantawy, Farid K - Saudi Arabia
Yakuphano?lu, Fahrettin - Turkey

الكلمات الدالة  Photodiodes
Ideality factors; Photoresponses; Poly (3-hexylthiophene)


تم النشر بتاريخ  : 29/10/2014




Microwave-assisted hydrothermal synthesis and characterization of ZnO nanorods
 Mansour, Sh A - جامعة المنوفية - كلية الهندسة
Ocako?lu, Kas?m - Turkey
Yildirimcan, Saadet - Turkey
Al-Ghamdi, Ahmed - Saudi Arabia
El-Tantawy, Farid K - Saudi Arabia
Yakuphano?lu, Fahrettin - Turkey

الكلمات الدالة  Energy gap; Morphology; Nanorods; Optical properties; Particle size; Reflection; Scanning electron microscopy; Transmission electron microscopy; X ray diffraction; Zinc oxide; Zinc sulfide
Conductivity mechanisms; Diffuse reflectance; Field emission scanning electron microscopes; Microwave-assisted hydrothermal; Microwave-assisted hydrothermal synthesis; Thermally activated process; UV-vis diffuse reflectance spectra; ZnO nanorod

الصفحات  7
تم النشر بتاريخ  : 05/09/2015




Electrical and photoresponse properties of Au/ reduced graphene:poly(3-hexylthiophene) nanocomposite /p-Si photodiodes
 Wageh, S - جامعة المنوفية - كلية الهندسة الإلكترونية
Al-Ghamdi, Ahmed - Saudi Arabia
Al-Turki, Yusuf A - Saudi Arabia
Dere, Aysegul - Turkey
Tjong, Sie Chin - China
El-Tantawy, Farid K - Saudi Arabia
Yakuphano?lu, Fahrettin - Turkey

الكلمات الدالة  Capacitance; Carrier mobility; Graphene; Nanocomposites; Photodiodes
Barrier heights; Electrical characteristic; Electronic parameters; Ideality factors; Photoresponsivity; Poly-3-hexylthiophene; Position sensors; Various illumination conditions

الصفحات  11
تم النشر بتاريخ  : 01/07/2015



 


Powered by Future Library Software.All rights reserved © CITC - Mansoura University. Sponsored by Mansoura University Privacy Policy