We have investigated the influence of nuclear geometric relaxation on the extent of the excited-state electronic delocalization in conjugated zinc porphyrin oligomers using ultrafast transient photoluminescence spectroscopy. By use of metal-coordinating templates that force the oligomers into specific geometries in solution we are able to distinguish clearly between relaxation effects arising from the two vibrational modes that preferentially couple to the electronic transitions in such mater...Expand abstract
- Publication status:
- Publisher copy:
- Copyright date:
Dynamics of excited-state conformational relaxation and electronic delocalization in conjugated porphyrin oligomers.
Views and Downloads
If you are the owner of this record, you can report an update to it here: Report update to this record