Carbon nanotube–polybithiophene photovoltaic devices with high open‐circuit voltage
Carbon nanotube–polybithiophene photovoltaic devices with high open‐circuit voltage
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高开路电压碳纳米管-聚联噻吩光伏器件
DOI:
10.1002/pssr.200600057
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发表时间:
2007
期刊:
影响因子:
--
通讯作者:
I. Hümmelgen
中科院分区:
文献类型:
--
作者:
R. Patyk;B. Lomba;A. Nogueira;C. Furtado;A. P. Santos;Regina M. Q. Mello;L. Micaroni;I. Hümmelgen
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% at irradiance of 15.5 W m–2, spectrally distributed following AM1.5. (© 2007 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)