Back to Search
Start Over
Excited state dynamics of meso-tetra(sulphonatophenyl) metalloporphyrins
Excited state dynamics of meso-tetra(sulphonatophenyl) metalloporphyrins
- Source :
- Journal of Physical Chemistry A. July 24, 2008, Vol. 112 Issue 29, 6522-6526
- Publication Year :
- 2008
-
Abstract
- A Z-scan technique at 532 nm with different pulses of a Q-switched and model locked laser was used to explore the excited state dynamics of [Zn.sup.2+], [Fe.sup.3+], and [Mn.sup.3+] meso-tetra(sulfonatophenyl) porphyrin complexes. The data obtained for ground state cross-sections provide insight into the singlet and triplet excited state cross-sections, fluorescence, inter-system crossing, and internal conversion quantum yield and characteristic times.
Details
- Language :
- English
- ISSN :
- 10895639
- Volume :
- 112
- Issue :
- 29
- Database :
- Gale General OneFile
- Journal :
- Journal of Physical Chemistry A
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.184209598