Suppressed charge recombination in inverted organic photovoltaics via enhanced charge extraction by using a conductive fullerene electron transport layer

Chang-Zhi Li; Chih-Yu Chang; Yue Zang; Huan-Xin Ju; Chu-Chen Chueh; Po-Wei Liang; Namchul Cho; David S Ginger; Alex K-Y Jen

doi:10.1002/adma.201402276

Suppressed charge recombination in inverted organic photovoltaics via enhanced charge extraction by using a conductive fullerene electron transport layer

Chang-Zhi Li
, Chih-Yu Chang
, Yue Zang
, Huan-Xin Ju
, Chu-Chen Chueh
, Po-Wei Liang
, Namchul Cho
, David S Ginger
, Alex K-Y Jen

研究成果: 雜誌貢獻 › 文章 › 同行評審

摘要

Conductive fullerene electron-transporting layers (ETLs) are developed to facilitate the solution processing of highly efficient inverted OSCs with power conversion efficiency (PCE) reaching 9.6%. Its high conductivity also allows devices to be fabricated independently of the ETL thickness (up to ca. 50 nm). Transient photovoltage (TPV) measurements are used to shed light on how these conductive ETLs help suppress charge recombination in solar cells.

原文	英語
頁（從 - 到）	6262-7
頁數	6
期刊	Advanced Materials
卷	26
發行號	36
DOIs	https://doi.org/10.1002/adma.201402276
出版狀態	已發佈 - 9月 2014
對外發佈	是

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10.1002/adma.201402276

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abstract = "Conductive fullerene electron-transporting layers (ETLs) are developed to facilitate the solution processing of highly efficient inverted OSCs with power conversion efficiency (PCE) reaching 9.6\%. Its high conductivity also allows devices to be fabricated independently of the ETL thickness (up to ca. 50 nm). Transient photovoltage (TPV) measurements are used to shed light on how these conductive ETLs help suppress charge recombination in solar cells.",

author = "Chang-Zhi Li and Chih-Yu Chang and Yue Zang and Huan-Xin Ju and Chu-Chen Chueh and Po-Wei Liang and Namchul Cho and Ginger, \{David S\} and Jen, \{Alex K-Y\}",

note = "{\textcopyright} 2014 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

year = "2014",

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AU - Li, Chang-Zhi

AU - Chang, Chih-Yu

AU - Zang, Yue

AU - Ju, Huan-Xin

AU - Chueh, Chu-Chen

AU - Liang, Po-Wei

AU - Cho, Namchul

AU - Ginger, David S

AU - Jen, Alex K-Y

PY - 2014/9

Y1 - 2014/9

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AB - Conductive fullerene electron-transporting layers (ETLs) are developed to facilitate the solution processing of highly efficient inverted OSCs with power conversion efficiency (PCE) reaching 9.6%. Its high conductivity also allows devices to be fabricated independently of the ETL thickness (up to ca. 50 nm). Transient photovoltage (TPV) measurements are used to shed light on how these conductive ETLs help suppress charge recombination in solar cells.

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Suppressed charge recombination in inverted organic photovoltaics via enhanced charge extraction by using a conductive fullerene electron transport layer

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