6533b82cfe1ef96bd128fe77
RESEARCH PRODUCT
Observation of Ligand-Centred Fluorescence and Intramolecular Relaxation at Sub-Vibrational Time Scales
Enrico PomaricoFabrizio MessinaMajed CherguiMahsa SilataniEtienne Baranoffsubject
PhotoluminescenceMaterials scienceInfraredIntramolecular forceRelaxation (physics)LuminescenceMolecular physicsFluorescencePhoton upconversionFluorescence spectroscopydescription
Using broadband photoluminescence upconversion, we observe fluorescence from a high-lying ligand-centred state in Ir(ppy)3. This result allows us to clock the electronic relaxation to the lowest 3MLCT state, occurring at sub-vibrational time scales.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2016-01-01 | International Conference on Ultrafast Phenomena |