1.
Adv Mater
; 24(4): 554-8, 2012 Jan 24.
Article
in English
| MEDLINE
| ID: mdl-22250035
ABSTRACT
Inverted polymer solar cells with a bottom metal cathode modified by a conjugated polymer interlayer show considerable improvement of photocurrent and fill factor, which is due to hole blocking at the interlayer, and a modified surface energy which affects the nanostructure in the TQ1/[70]PCBM blend.