1.
Adv Mater
; 25(13): 1923-9, 2013 Apr 04.
Artigo
em Inglês
| MEDLINE
| ID: mdl-23436738
RESUMO
Spin-coating is extensively used in the lab-based manufacture of organic solar cells, including most of the record-setting solution-processed cells. We report the first direct observation of photoactive layer formation as it occurs during spin-coating. The study provides new insight into mechanisms and kinetics of bulk heterojunction formation, which may be crucial for its successful transfer to scalable printing processes.