The excitation spectrum for the S1 → S0 fluorescence of 9,10-dibromoanthracene caused by exciting the T1 state was measured in ethanol with a stepwise two-photon excitation technique. It was compared with the Tn← T1] absorption spectrum and the Sm← T1] absorption spectrum was observed for the first time.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry