CdO İkili Bileşiğinin Elektronik Özelliklerine Kalsiyum Katkılamanın Etkisi

Year 2018, Volume: 23 Issue: 3, 205 - 211, 11.12.2018

Sinem Erden Gülebağlan

https://izlik.org/JA87BG29EU

Abstract

Bu çalışmada üçlü alaşım olan Ca_xCd_1-xO
elektronik özellikleri analiz edilmiştir. Ca_xCd_1-xO üçlü
alaşımın elektronik özellikleri genelleştirilmiş gradient yaklaşımı
kullanılarak yoğunluk fonksiyoneli teorisi ile hesaplanmıştır. Ca_xCd_1-xO
üçlü alaşımın katkılama miktarına bağlı olarak enerji band aralığı, eğilme
parametresi ve eğilme parametresinin üç bileşenin değerleri hesaplanmıştır. Hesaplama
sonuçları gösterdi ki katkılanan Kalsiyum miktarı eğilme parametresini önemli
ölçüde etkilemektedir.

Keywords

Üçlü alaşımlar , Elektronik Özellikler , Yoğunluk fonksiyoneli teorisi

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