Photoinduced charge transfer in molecular materials studied by optical absorption using photoacoustic spectroscopy

S. Stolik, E. Reguera, S. A. Tomás, F. Sánchez-Sinencio

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

3 Citas (Scopus)

Resumen

Photoacoustic spectra of molecular materials based on the assembling of the [Fe(CN)6] molecular block were recorded and evaluated. Those compositions where the valence of the involved metals allows a charge transfer (an inner photoinduced redox reaction) through the CN ligand shown an intense photoacoustic signal around 600 nm; when this transition is unable only the signal corresponding to metal-to-ligand and d-d transitions within the metal were observed. This suggests that this technique provides a fast and reliable method to explore the existence of tunable photoinduced charge transfer in molecular materials.

Idioma originalInglés
Páginas (desde-hasta)702-705
Número de páginas4
PublicaciónRussian Journal of Physical Chemistry A
Volumen85
N.º4
DOI
EstadoPublicada - abr. 2011

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