✦ LIBER ✦

The origin of fluorescence from trans-trans diphenylbutadiene

✍ Scribed by D.J.S. Birch; R.E. Imhof

Publisher: Elsevier Science
Year: 1982
Tongue: English
Weight: 374 KB
Volume: 88
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(82)83376-9

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✦ Synopsis

l7uoresccnce decay tme and yield of trans--tram chphenylbutachcnc III mcthylcyclohc\ane~~sohc\anc dnd propylcnr: glycol were measured bctwcen -50 and +SO'C. The radnhvc rate parameter IS mdcpcndcnt of solvent and lcmpcnturc, wth P mean value of 8.2 x lo8 s-r. This IS slmllar to trans-shlbcnc but unhkc longer polycncs, and IS consistent will1 emission from IBE nlhcr than the low-lymg 'Ai skwz.

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