TY  - JOUR
T1  - MoO3 Tampon Tabakasının CdTe-Bazlı Güneş Hücresinin Verimliliği Üzerine Etkisinin İncelenmesi
TT  - The Investigation of Effect on The Efficiency of CdTe-Based Solar Cell of MoO3 Buffer Layer
AU  - Özen, Yunus
PY  - 2019
DA  - May
DO  - 10.29233/sdufeffd.482424
JF  - Süleyman Demirel University Faculty of Arts and Science Journal of Science
PB  - Süleyman Demirel University
WT  - DergiPark
SN  - 1306-7575
SP  - 22
EP  - 27
VL  - 14
IS  - 1
LA  - tr
AB  - Bu çalışmada, MoO3tampon tabakasının CdS/CdTe güneş hücresinin verimliliği üzerine etkisiaraştırıldı. Cam/FTO/SnO2/CdS/CdTe/Au ve Cam/FTO/SnO2/CdS/CdTe/MoO3/Auolmak üzere iki adet numune üretildi. MoO3 tabakası CdTe ve arkakontağın metal elektrotu arasına tampon tabaka olarak büyütüldü. Güneşhücreleri cam/flor katkılı kalay oksit alttaş üzerine Sıçratma (Sputtering)sistemi ile büyütüldü. MoO3 tampon tabakası içeren CdS/CdTe güneşhücresinin morfolojik özellikleri atomik kuvvet mikroskobu (AFM) ve taramalıelektron mikroskobu (SEM) ölçümleri ile incelendi. Ayrıca, güneş hücreyapılarının elektriksel çıkış parametrelerini belirlemek için hem geleneksel CdTe-bazlıgüneş hücresinin hem de MoO3 tabakası içeren CdTe-bazlı güneşhücresinin fabrikasyonları yapıldı. Akım-voltaj ölçümleri oda sıcaklığındakaranlık ve 1.5G ışık altında yapıldı. Enerji dönüşüm verimlilik değeri 1Güneş’de geleneksel ve MoO3 tabakası içeren güneş hücreleri içinsırasıyla %8.93 ve %10.31 olarak elde edildi. MoO3 tabakasınınCdTe-bazlı güneş hücresine entegrasyonunun hücre verimliliğini %15.45 oranındaarttığı gözlemlendi.
KW  - CdTe-bazlı ince film güneş hücresi
KW  - MoO3 tampon tabaka
KW  - Enerji dönüşüm verimliliği
KW  - Enerji dönüşüm verimliliği
N2  - Inthis study, the effect on the efficiency of CdS/CdTe solar cell with MoO3 bufferlayer was examined. Two sample was grown as Cam/FTO/SnO2/CdS/CdTe/Auand Cam/FTO/SnO2/CdS/CdTe/MoO3/Au. MoO3 layerwas deposited as a buffer layer between CdTe and metal electrode in the backcontact of CdTe solar cell. Solar cells were grown on glass/fluorine tin oxidesubstrate by Sputtering system. The morphological properties of CdS/CdTe solarcell structure with MoO3 buffer layer have been evaluated by meansof scanning electron microscope (SEM) and atomic force microscopy (AFM)measurements. In addition, the cell device was fabricated to obtain electricaloutput parameters of both the traditional CdTe-based cell and CdTe cell withMoO3 buffer layer. The current‒voltage measurements were carried outat room temperature under both dark and air mass 1.5 global radiations. Theenergy conversion efficiency value has been obtained for traditional cell andthe cell with MoO3 buffer layer as 8.93% and 10.31% 1 Sun,respectively. It was observed that the integration of MoO3 layerinto CdTe-based solar cell increased cell efficiency by 15.45%.
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UR  - https://doi.org/10.29233/sdufeffd.482424
L1  - https://dergipark.org.tr/en/download/article-file/721337
ER  -