Silisyum ve silisyum bileşiklerinin elektrodeoksidasyon metodu ile oluşturulması

Silisyum nitrür filmlerin plazmayla büyütülesi, amorf silisyum ince film transistörlere uygulanması Katırcıoğlu, Bayram; Atılgan, İsmail; Özder, Serhat; Turan, Raşit(1997) Plazma destekli kimyasal buhar biriktirme düzeneğinde(PECVD) çeşitli taban üzerine, herbiri hidroj enlenmiş amorf silisyum(a-Si:H) ve amorf silisyum nitrür(a-SiNx:H) ince filmler biriktirilmiştir.ODTÜ Fizik Bölümü Katıhal Elektronik Laboratuvannda daha önce gerçekleştirilen çeşitli proje ve tez kapsamında a-Si:H filmlerin en uygun biriktirme koşullan belirlenmişti.Bu çalışmada ise özellikle a-SiNx:H filmlerinin biriktirme koşullan belirlenmiştir.Bu doğrultuda biryandan morüstü/görünür bölge ve kızılaltı spe...
Reduction of silicon dioxide by electrochemical deoxidation Ergül, Emre; Karakaya, İshak; Department of Metallurgical and Materials Engineering (2010) Electrochemical reductions of porous SiO2 pellets and bulk SiO2 plate were investigated in molten CaCl2 and/or CaCl2-NaCl salt mixture. The study focused on effects of temperature, particle size of the starting material, electrolyte composition and cathode design on the reduction rate. The behavior of the cathode contacting materials was also examined. Moreover, cyclic voltammetry study was conducted to investigate the mechanism of the electrochemical reaction. Mainly, XRD analysis and SEM examinations were...
Towards silicon based light emitting devices: photoluminescence from terbium doped silicon matrices with or without nanocrystals Kaleli, Buket; Turan, Raşit; Department of Physics (2009) In this study, silicon (Si) rich silicon dioxide (SiO2) films and terbium (Tb) embedded in three different Si containing films has been produced by e-beam evaporation and magnetron sputtering techniques. Post deposition annealing was done for different temperatures and durations to study its effect on both Si nanocrystal formation and Tb luminescence. It was verified by X-ray diffraction technique (XRD) that Si nanocrystals were formed in Si rich matrices. Energy dispersive X-ray (EDS) spectroscopy analysis...
Silisyum Nanotellerin Üretilmesi Ve Güneş Pillerinde Kullanılması. Ünalan, Hüsnü Emrah(2010-12-31)
Silicon nanostructures for electro-optical and photovoltaic applications Kulakcı, Mustafa; Turan, Raşit; Department of Physics (2012) Recently extensive efforts have been spent in order to achieve all silicon based photonic devices exploiting the efficient light emission from nanostructured silicon systems. In this thesis, silicon based nanostructures have been investigated for electro-optical and photovoltaic applications. The thesis focused on three application areas of silicon nanostructures: Light emitting diode (LED), light modulation using quantum confined Stark effect (QCSE) and photovoltaic applications. In the context of LED appl...

Citation Formats

İ. Karakaya, “Silisyum ve silisyum bileşiklerinin elektrodeoksidasyon metodu ile oluşturulması,” 2011. Accessed: 00, 2020. [Online]. Available: https://app.trdizin.gov.tr/publication/project/detail/TVRFNE9EWTI.