Excimer formation of pyrene as a probe to investigate the recombination of geminate pairs: the effect of charge hopping process on fluorescence and ODESR spectra in X-irradiated ethylene propylene rubber doped with pyrene

Excimer formation of pyrene as a probe t

Excimer formation of pyrene as a probe to investigate the recombination of geminate pairs: ODESR and fluorescence study of dilute pyrene in squalane

✍ Masaharu Okazaki; Yutaka Tai; Ryoichi Nakagaki; Keichi Nunome; Kazumi Toriyama 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 504 KB

It is shown that the monomer fluorescence and the excimer fluorescence from a dilute pyrene solution in squalane at room temperature are mainly from "delayed" geminate pairs (Py-, S+) and (Py-, Py+ ), respectively, from the ODESR spectra observed at the monomer and the excimer fluorescence. The reco