The Triplet State in Pyrene
β Scribed by Mistelberger, K.; Port, H.
- Book ID
- 121482945
- Publisher
- Taylor and Francis Group
- Year
- 1980
- Tongue
- English
- Weight
- 946 KB
- Volume
- 57
- Category
- Article
- ISSN
- 1542-1406
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The orlentatlon and temperature dependence of the spm-lattwze relauatlon rate m the photoevnted tnplet sfafe of pyrene-d,,, m a Ruorene cr)istaI was measured usrng the Saturalmn method The onenfafmn dependence supports the hypothesis rhat the relaxarlon arises from strong amsotropx hbratlons coupled
Ternpernture dependent ESR relaxation measurements made on the excited triplet state of pyrene-d-10 show ;L decrease in Tie with decrease in temperature from 300Β°K to SOOK. Optical measurements suggest the relnxation arises from exciton motion in the host crystal fluorene.