Low quantum-yield molecular fluorescence. Aromatic hydrocarbons in solution at 300 K

✍ Scribed by Horn-Bond Lin; Michael R. Topp

• Publisher: Elsevier Science
• Year: 1977
• Tongue: English
• Weight: 358 KB
• Volume: 48
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(77)80309-6

✦ Synopsis

Keccivcd I7 J%bruary I977 Low quantum-yield fhrorc~cccncc spectra are prcscntcd ford number of polycvclrc aromatrc hydrocarbons m solution at 300 K in the rcgwn 240-370 nm. This emiwon corresponds to fluorescence from highly excited smglet Gates directiy to the ground state. Strong evldcncc I\ prescntcd for emission from vlbratlonally unrelaxed states