Quantitative triplet photophysics by picosecond photometry
β Scribed by H.E. Lessing; D. Richardt; A. Von Jena
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 863 KB
- Volume
- 84
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In benzene and metbauol, the oxygen quenching of all-trans-retinal singlet results in intersystem crossing (enhanced) and energy transfer {to form 'O$ 'A,), both with quantum efficiencies eonsiderabIy less than unity (0.3-0.5). '02" formation from retinol triplet quenching by 302 is closer to quanti
## Kinetic and absorptionspectral behaviors of N-merhylthioacridone triplet sugest its utility as a reference and a sensitizer under photoescitation in the visible. The efficiency of sinslet oxygen production as a result of triplet quenchins by osygen is essentially unity in polar and non-polar so
Interaction between molecular oxygen and the cationic fiee-base 5,10,15,20-tetrakis(4-N-methylpyridyl )porphyrin (H2TMpyP 4, ) complexed with [poly(dA-dT)I\_+, l poly(dG-dC) ]z and calf thymus DNA, has been monitored in air-saturated heavy water solutions through porphyrin triplet-triplet absorption