1.
Chem Commun (Camb)
; 48(70): 8775-7, 2012 Sep 11.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22832672
RESUMO
Multichromophoric dye-sensitized solar cells (DSCs) based on self-assembled zinc-porphyrin···peryleneimide dyads on TiO(2) films display more efficient light-to-electrical energy conversion than DSCs based on individual dyes. Higher efficiency of multichromophoric dyes can be attributed to co-sensitization as well as vectorial electron transfer that lead to better electron-hole separation in the device.