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Journals / Düzce Üniversitesi Bilim ve Teknoloji Dergisi / 2019 / Cilt: 7 - Sayı: 3

Optoelectronic Characterization of PCDTBT:PCBM Based Organic Schottky Diodes and Heterojunction Solar Cells

PCDTBT:PCBM Tabanlı Organik Schottky Diyotlarının ve Heteroeklem Güneş Hücrelerinin Optoelektronik Karakterizasyonu

Merve KURTAY
Özge TÜZÜN ÖZMEN
Kadir GÖKŞEN
Muzaffer ŞAĞBAN
Oğuz KÖYSAL
Pages
1644–1657
Publication Date
2022-10-12
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

As a result of the investigation, it was observed that the power conversion efficiency of the produced solar cell was found to be 0.85%.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, Silver/n-type Silicon/poly[N-9′-heptadecanyl-2,7–carbazole–alt-5,5-(4′,7′-di–2–thienyl-2′,1′,3′-benzothiadiazole:[6,6]-phenyl-C61-butyric acid methyl ester/Gold (Ag /n-Si/ PCDTBT: PCBM/Au) organic metal-polymer semiconductor Schottky barrier diodes were produced using 20% ​​PCDTBT and 80% PCBM mixture as polymer interface.
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Key Findings & Data:The current-voltage measurements of the produced diodes in the 240 - 350 K temperature range and the diode ideality factor values ​​at these temperatures were observed to vary non-linearly, depending on the temperature in the range of 1.80 and 2.26.
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Conclusion & Impact:As a result of the investigation, it was observed that the power conversion efficiency of the produced solar cell was found to be 0.85%.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Güneş Hücresi · PCDTBT · PCBM

Abstract

In this study, Silver/n-type Silicon/poly[N-9′-heptadecanyl-2,7–carbazole–alt-5,5-(4′,7′-di–2–thienyl-2′,1′,3′-benzothiadiazole:[6,6]-phenyl-C61-butyric acid methyl ester/Gold (Ag /n-Si/ PCDTBT: PCBM/Au) organic metal-polymer semiconductor Schottky barrier diodes were produced using 20% ​​PCDTBT and 80% PCBM mixture as polymer interface. The current-voltage measurements of the produced diodes in the 240 - 350 K temperature range and the diode ideality factor values ​​at these temperatures were observed to vary non-linearly, depending on the temperature in the range of 1.80 and 2.26. In the second phase of the study, Indium Tin Okside/PCDTBT:PCBM/Silver (ITO/PCDTBT:PCBM/Ag) organic solar cells were produced with 20%: 80% PCDTBT: PCBM volumetric ratio, and the characteristics of the produced solar cell was investigated. As a result of the investigation, it was observed that the power conversion efficiency of the produced solar cell was found to be 0.85%.

Özet

Bu çalışmada Gümüş/n-tipi Silisyum/poly[N-9′-heptadecanyl-2,7–carbazole–alt-5,5-(4′,7′-di–2–thienyl-2′,1′,3′-benzothiadiazole:[6,6]-phenyl-C61-butyric acid methyl ester/Altın (Ag/n-Si/PCDTBT:PC61BM/Au) organik metal-polimer yarıiletken Schottky bariyer diyotları, polimer arayüz olarak %20 PCDTBT ve %80 PCBM karışımı kullanılarak üretilmiştir. Üretilen diyotların 240 - 350 K sıcaklık aralığında akım-voltaj ölçümleri yapılarak, bu sıcaklıklardaki diyot idealite faktörü değerlerinin 1,80 ve 2,26 aralığında değiştiği gözlemlenmiştir. Çalışmanın ikinci aşamasında, İndiyum Kalay Oksit/PCDTBT:PCBM/Gümüş (ITO/PCDTBT:PCBM/Ag) organik güneş hücresi %20:%80 PCDTBT:PCBM hacimsel oranına sahip olacak şekilde üretilmiş ve güç dönüştürme verimi % 0,85 olarak bulunmuştur.

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Cite This Article

KURTAY, M., ÖZMEN, Ö. T., GÖKŞEN, K., ŞAĞBAN, M., KÖYSAL, O. (2022). Optoelectronic Characterization of PCDTBT:PCBM Based Organic Schottky Diodes and Heterojunction Solar Cells. Düzce Üniversitesi Bilim ve Teknoloji Dergisi, Cilt: 7 - Sayı: 3, 1644–1657. https://ajindex.com/articles/494375

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