The Sm ← T1 absorption spectrum of 9,10-dibromoanthracene
✍ Scribed by Koichi Kikuchi; Hiroshi Fukumura; Hiroshi Kokubun
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 262 KB
- Volume
- 123
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
The excitation spectrum for the St *Se fluorescence of 9,10-dibromoanthracene caused by exctting the T, state was measured in ethanol with a stepwise two-photon excitation technique. It was compared with the T, + T, absorption spectrum and the S,,, + T, absorption spectrum was observed for the first time.
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## Rcccivcd 22 July 1976 The T't + SO absnrptron spectrum of 9,10-dichloroanthraccne single crystal was measured by observing delayed fluore+ ccncc. The transitron drpolc is pcrpcndiculdr to the molecular plant. The absorption cocffxicnt at 694 nm is estimated to bc 1 X 10e3 cm-\*.
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