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T. A. QASURIA1,* , K. ISLAM1, N. A. QURESHI1, S. A. QASURIAC2, S. ALAM1, KHASAN S. KARIMOV1,3
- GIK Institute of Engineering Sciences and Technology, Topi, Pakistan
- Gomal University, Dera Ismail Khan, Pakistan
- Physical Technical Institute, Ainit St.299/1, Dushanbe 734063, Tajikistan
Here we investigatethe organic-inorganic heterojunction solar cell fabricated on n-Si substrate. A thermoelectric material i.e. Bi2Te3 is used in combination with CuPc to convert the heat produced by sunlight into electrical energy. We utilized Ag/n-Si/Bi2Te3/CuPc/Al structured photovoltaic device for conversion of light and heat energy of the sun into electrical energy.Current-voltage (J-V)characteristics of the solar cell are analyzed under dark and illumination. An open circuit voltage (Voc) of 1.12V and short circuit current (Jsc) of 1.24 μA/cm2 is observed. The fill factor (FF) is found to be 54.9 %and the efficiency of the cell is calculated to be 1.2 %..
Thermoelectric, Photovoltaic, Heterojunction, Electrical energy.
Submitted at: Sept. 12, 2017
Accepted at: Aug. 20, 2019
T. A. QASURIA, K. ISLAM, N. A. QURESHI, S. A. QASURIAC, S. ALAM, KHASAN S. KARIMOV, Hybrid thermoelectric photovoltaic cell based on organic-inorganic heterojunction, Journal of Optoelectronics and Advanced Materials Vol. 21, Iss. 7-8, pp. 455-458 (2019)
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