文档介绍：
Synergistic Concurrent Enhancement of Charge Generation, COMMUNICATION
Dissociation, and Transport in Organic Solar Cells with
Plasmonic Metal–Carbon Nanotube Hybrids
Ju Min Lee , Joonwon Lim , Nayeun Lee , Hyung Il Park , Kyung Eun Lee , Taewoo Jeon ,
Soo Ah Nam , Jehan Kim , Jonghwa Shin , and Sang Ouk Kim*
Organic solar cells offer sustainable energy conversion from organic active layers.[ 34,35 ] Besides, an idealized bulk heterojunc-
immeasurable solar energy source by means of mechanically tion (BHJ) morphology can be deteriorated by the inferior adhe-
fl exible, lightweight, cost effective printable devices.[ 1–5 ] Despite sion between organic semiconductors and inorganic NPs.[ 36,37 ]
considerable research efforts in past decades, organic solar cells Plasmonic NPs can be embedded in the charge transport layer
still offer large room for improvement of performance. The to avoid charge trapping and morphology variation.[ 30,34,38–40 ]
principal energy harvesting steps, including photoexcitation of This alternative approach can increase the optical path length
excitons, exciton dissociation into separate charges, and charge by light scattering, but it is generally considered less effi cient
transpo