Abstract

Very weak fluorescence in the ultraviolet (210–380 nm) is observed when an anthracene crystal is excited at 397 nm. They are assigned as fluorescence from S 2 and S 3 states in the crystal. These higher excited states are populated by fusion of two S 1 excitons.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.