Molecular design of light-harvesting photosensitizers: effect of varied linker conjugation on interfacial electron transfer.
Phys Chem Chem Phys
; 18(28): 18678-82, 2016 Jul 28.
Article
em En
| MEDLINE
| ID: mdl-27364769
ABSTRACT
Interfacial electron transfer dynamics of a series of photosensitizers bound to TiO2via linkers of varying conjugation strength are explored by spectroscopic and computational techniques. Injection and recombination depend on the extent of conjugation in the linker, where the LUMO delocalization determines the injection dynamics but both the HOMO and HOMO-1 are involved in recombination.
Texto completo:
1
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article