| Autor: |
Kadir Gökşen, Nazan Şağam, Erdem Elibol |
| Jazyk: |
English<br />Turkish |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, Vol 8, Iss 3, Pp 1802-1816 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2148-2446 |
| DOI: |
10.29130/dubited.701435 |
| Popis: |
This paper presents the production and results of optoelectronic characterization process for ITO/PEDOT:PSS/P3HT:PCBM/Al organic solar cells (OSC). OSCs were produced in open air environment with various P3HT:PCBM active layer thicknesses of 70, 110, 140, 175 and 190 nm. The diode properties of the solar cells in the dark have been investigated by using current-voltage (I-V) measurements. The absorption characteristics have been investigated by using transmission spectroscopy, and optical band gap energy (Eg) for each sample has been calculated. Solar cell parameters for each solar cell has been investigated by using current density-voltage (J-V) measurements under AM 1.5 solar raditation, and important solar cell parameters have been calculated. It was observed that fill factor (FF) value of the solar cells increase between 0.3239 and 0.3409 with decreasing diode ideality factor (n) value. The highest value of PCE was found to be 0.59, which belongs to the cell having 140 nm P3HT:PCBM thickness. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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