6533b85bfe1ef96bd12bbe7d

RESEARCH PRODUCT

Photo-induced electron transfer at nanostructured semiconductor–zinc porphyrin interface

Hiroshi ImahoriPasi MyllyperkiöAlexander Pyymaki PerrosHarri LipsanenHanna HakolaKei KurotobiHelge LemmetyinenNikolai V. Tkachenko

subject

Materials scienceAbsorption spectroscopybusiness.industryGeneral Physics and AstronomyPhotochemistryMetalZinc porphyrinElectron transferSemiconductorvisual_artFemtosecondvisual_art.visual_art_mediumNanorodPhysical and Theoretical Chemistrybusinessta116Layer (electronics)

description

Abstract Electron transfer at metal oxide–organic dye interface on ZnO nanorod (ZnOr) templates was studied by femtosecond absorption spectroscopy method. Further confirmation of the electron transfer was obtained from photoelectrical studies. The fastest electron transfer from zinc porphyrin (ZnP) to semiconductor was observed for ZnOr modified by a 5 nm layer of TiO2 (

yearjournalcountryeditionlanguage
2014-01-01Chemical Physics Letters
https://doi.org/10.1016/j.cplett.2013.11.028