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Tandem Solar Cells: Improved Tandem All‐Polymer Solar Cells Performance by Using Spectrally Matched Subcells (Adv. Energy Mater. 14/2018)
Author(s) -
Yuan Jianyu,
Ford Michael J.,
Xu Yalong,
Zhang Yannan,
Bazan Guillermo C.,
Ma Wanli
Publication year - 2018
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201870066
Subject(s) - tandem , materials science , polymer , polymer solar cell , optoelectronics , band gap , nanotechnology , energy conversion efficiency , composite material
In article 1703291 , Jianyu Yuan, Guillermo C. Bazan, Wanli Ma, and co‐workers, prepare efficient all‐polymer solar cells (all‐PSCs) assisted by a tandem device structure. The efficient all‐PSCs with near‐infrared response (up to 850 nm) using newly designed narrow bandgap regioregular polymer donors are described. They afford the opportunity to fabricate spectrally matched all‐polymer tandem solar cells with an efficiency of 8.3%.