High efficiency inverted polymer solar cells with room-temperature titanium oxide/polyethylenimine films as electron transport layers

Dong Yang; Ping Fu; Fujun Zhang; Nan Wang; Jian Zhang; Can Li

doi:10.1039/c4ta03838j

High efficiency inverted polymer solar cells with room-temperature titanium oxide/polyethylenimine films as electron transport layers

Dong Yang
, Ping Fu
, Fujun Zhang
, Nan Wang
, Jian Zhang
, Can Li

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

67 Scopus citations

Abstract

PTB7:PC₇₁BM inverted polymer solar cells with a room-temperature TiO_x/PEI electron transport layer achieve an average power conversion efficiency of 8.72% (the champion power conversion efficiency is 9.08%), which is much better than that of the control devices based on PEI (7.00%) or TiO_x (7.38%). The room-temperature TiO_x/PEI layer exhibits outstanding capacities, including increased electron mobility, reduced series resistance and improved electron extraction at the cathode interface. This journal is

Original language	English (US)
Pages (from-to)	17281-17285
Number of pages	5
Journal	Journal of Materials Chemistry A
Volume	2
Issue number	41
DOIs	https://doi.org/10.1039/c4ta03838j
State	Published - Nov 7 2014

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

General Chemistry
Renewable Energy, Sustainability and the Environment
General Materials Science

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10.1039/c4ta03838j

Cite this

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abstract = "PTB7:PC71BM inverted polymer solar cells with a room-temperature TiOx/PEI electron transport layer achieve an average power conversion efficiency of 8.72\% (the champion power conversion efficiency is 9.08\%), which is much better than that of the control devices based on PEI (7.00\%) or TiOx (7.38\%). The room-temperature TiOx/PEI layer exhibits outstanding capacities, including increased electron mobility, reduced series resistance and improved electron extraction at the cathode interface. This journal is",

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AU - Yang, Dong

AU - Fu, Ping

AU - Zhang, Fujun

AU - Wang, Nan

AU - Zhang, Jian

AU - Li, Can

PY - 2014/11/7

Y1 - 2014/11/7

N2 - PTB7:PC71BM inverted polymer solar cells with a room-temperature TiOx/PEI electron transport layer achieve an average power conversion efficiency of 8.72% (the champion power conversion efficiency is 9.08%), which is much better than that of the control devices based on PEI (7.00%) or TiOx (7.38%). The room-temperature TiOx/PEI layer exhibits outstanding capacities, including increased electron mobility, reduced series resistance and improved electron extraction at the cathode interface. This journal is

AB - PTB7:PC71BM inverted polymer solar cells with a room-temperature TiOx/PEI electron transport layer achieve an average power conversion efficiency of 8.72% (the champion power conversion efficiency is 9.08%), which is much better than that of the control devices based on PEI (7.00%) or TiOx (7.38%). The room-temperature TiOx/PEI layer exhibits outstanding capacities, including increased electron mobility, reduced series resistance and improved electron extraction at the cathode interface. This journal is

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ER -

High efficiency inverted polymer solar cells with room-temperature titanium oxide/polyethylenimine films as electron transport layers

Abstract

UN SDGs

All Science Journal Classification (ASJC) codes

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