首页|Organic photovoltaic cells prepared with toluene sulfonic acid doped polypyrrole

Organic photovoltaic cells prepared with toluene sulfonic acid doped polypyrrole

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  • NETL
  • NSTL
  • Trans Tech Publications Ltd
Organic photovoltaic cells were fabricated by sandwiching p-toluene sulfonic acid doped conducting polymer polypyrrole between indium-tin-oxide cathodes and aluminum anodes. The active polymeric layers could effectively absorb incident photons more than 75 % in the entire spectral region of 250～1100 nm. Upon light exposure, the short-circuit current and the open-circuit voltage were recorded up to 0.6 μA/cm~2 and 60 mV, respectively, for the organic photovoltaic cells. The dynamics of the generation and decay of the photocurrent and photovoltage in our organic photovoltaic cells were investigated.

photovoltaic cellspolypyrrolephotocurrentphotovoltage

Fu-fang Zhou、Chunxu Pan、Yuan Ming Huang

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College of Physics & Electronic Information, Yunnan Normal University, Yunnan 650092, China Department of Physics, Wuhan University, Wuhan, Hubei 430072, China

Department of Physics, Wuhan University, Wuhan, Hubei 430072, China

2010

10.4028/www.scientific.net/KEM.428-429.450

Key engineering materials

Key engineering materials

ISSN：1013-9826
年,卷(期)：2010.428/429
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