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Title | Photovoltaic Properties of Poly (3-Hexylthiophene): [6, 6]-Phenyl C61-Butyric Acid 3-Ethylthiophene Thin Films |
Authors |
Omer, B.M.
|
ORCID | |
Keywords |
Poly3-Hexylthiophene Modified fullerene Organic solar cell Open circuit voltage |
Type | Article |
Date of Issue | 2013 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/31943 |
Publisher | Сумський державний університет |
License | Copyright not evaluated |
Citation | B.M. Omer, J. Nano- Electron. Phys. 5 No 3, 03011 (2013) |
Abstract |
We fabricated and studied the electrical and photovoltaic properties of organic solar cell based on poly (3-hexylthiophene) (P3HT) as an electron donor blended with the acceptor [6, 6]-Phenyl C61-Butyric Acid 3-Ethylthiophene Ester (modified fullerene). The active layer composed of (3:1, w/w) mixture of P3HT and the modified fullerene was sandwiched between indium tin oxide (ITO) and aluminum (Al). The ideality factor n and barrier hight b values were determined from the dark current density-voltage characteristics and found as 2.45 and 0.78 eV, respectively. The device shows photovoltaic behavior with an open circuit voltage of 400 mV, short circuit current of 22.9 A/cm2 and fill factor 0.32 under 2.8 mW/cm2 light intensity.
When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/31943 |
Appears in Collections: |
Журнал нано- та електронної фізики (Journal of nano- and electronic physics) |
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Omer_Open circuit voltage.pdf | 189.36 kB | Adobe PDF | 210554867 |
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