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http://www.repositorio.cdtn.br:8080/jspui/handle/123456789/421| Title: | Carbon nanotube-polybithiophene photovoltaic devices with high open-circuit voltage |
| Title of periodic: | Phisica Status Solidi Weinheim |
| metadata.dc.title.subtitlejournal: | RRL Rapid Research Letters |
| Authors: | Patyk, Rodolfo L Lomba, Bruno S. Nogueira, Ana Flávia Furtado, Clascídia Aparecida Santos, Adelina Pinheiro Mello, Regina M.Q, Micaroni, Liliana Hummelgen, Ivo A |
| Affiliation: | Universidade Federal do Paraná/UFPR, Curitiba, PR, Brasil Universidde Estadual de Campinas/UNICAMP, Campinas, SP, Brasil Universidade Estadual de Campinas/UNICAMP, Campinas, SP, Brasil Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil Universidade Federal do Paraná/UFPR, Curitiba, PR, Brasil Universidade Federal do Paraná/UFPR, Curitiba, PR, Brasil Universidade Federal do Paraná/UFPR, Curitiba, PR, Brasil |
| Issue Date: | 2007 |
| Keywords: | Carbon;nanotubes;photovoltaic cells |
| Abstract: | We report the preparation of photovoltaic devices using modified single wall carbon nanotubes, SWNTs. Devices are produced stacking on top of fluorine-doped tin-oxide, an electrochemically deposited polybithiophene layer, a layer of SWNT blended with poly(3-octylthiophene) and an evaporated top metal contact, Ca/Al or Al. Ca/Al-top-electrode devices achieve open-circuit voltages of 1.81 V and average power conversion efficiency of 1.48 percent at irradiance of 15.5 W m-2, spectrally distributed following AM1.5. |
| Access: | L |
| Appears in Collections: | Artigo de periódico |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Art-01_Adelina_PSantos.pdf | 169.96 kB | Adobe PDF | View/Open |
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