Self-vertical phase separation study of nanoparticle/polymer solar cells by introducing fluorinated small molecules
Journal
Chemical Communications
Journal Volume
48
Journal Issue
58
Pages
7250-7252
Date Issued
2012
Author(s)
Abstract
A new approach to induce self-vertical phase separation of nanoparticle/polymer hybrid solar cells is reported by introducing fluorinated small molecules into the active layer.The formation of a vertically gradient structure improves not only polymer organization but also charge transport efficiency, thus increasing the photovoltaic cell performance by a factor of 5. © 2012 The Royal Society of Chemistry.
SDGs
Other Subjects
2,6 (2,3,5,6 ditetrafluorobenzonitrile) 4,4' dihexyl 4h cyclopenta [2,1 b : 3,4 b']dithiophene; Lewis acid; nanoparticle; nanorod; poly(3 hexylthiophene); polymer; titanium dioxide; tris(perfluorophenyl)borane; unclassified drug; article; chemical structure; electron; fluorination; physical chemistry; separation technique; synthesis; ultraviolet spectroscopy
Type
journal article