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Enhanced Performance and Air Stability of Polymer Solar Cells by Formation of a Self‐Assembled Buffer Layer from Fullerene‐End‐Capped Poly(ethylene glycol)
Author(s) -
Jung Jae Woong,
Jo Jea Woong,
Jo Won Ho
Publication year - 2011
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201003996
Subject(s) - materials science , fullerene , ethylene glycol , peg ratio , polymer , polymer solar cell , chemical engineering , buffer (optical fiber) , layer (electronics) , work function , cathode , nanotechnology , polymer chemistry , organic chemistry , composite material , chemistry , finance , telecommunications , computer science , engineering , economics
The formation of a self‐assembled buffer layer (fullerene‐end‐capped poly(ethylene glycol); PEG‐C 60 ) in a bulk heterojunction active layer enhances the performance and oxidative stability of polymer solar cells with high‐work‐function metal cathodes.