1.
Adv Mater
; 28(48): 10738-10743, 2016 Dec.
Artigo
em Inglês
| MEDLINE
| ID: mdl-27704642
RESUMO
The molecular structure of pyridine derivatives is critical to perovskite solar cell performance, especially stability. Most of the pyridine additives easily form complexes with perovskite. A new pyridine additive with a long alkyl chain substituted at its o-position does not corrode perovskite. The stability of devices containing this additive is the highest among the investigated cells.