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Electrical aspects of photovoltaic devices based on bi-layer organic semiconducting materials |
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| Authors: | FM Nodari MGE da Luz |
| Institution: | a PIPE - Pós graduação em Engenharia,Universidae Federal do Paraná, Curitiba, PR, Brazil b Departamento de Física, Universidade Federal do Paraná, P.O. 19044, Curitiba, PR, Brazil |
| Abstract: | Here we have investigated the opto-electrical properties of bi-layer sandwich devices based on polymer/C60 hetero junctions. In this type of device the polymer acts as an electron donor to the second layers the C60 which plays the role of an electron acceptor. |
| Keywords: | Photovoltaic devices Conjugated polymer C60 Charge transfer |
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