The phonon structure, triplet exciton splitting and predissociation of p-diiodobenzene

✍ Scribed by Donald M. Burland

• Publisher: Elsevier Science
• Year: 1975
• Tongue: English
• Weight: 426 KB
• Volume: 36
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(75)87026-6

✦ Synopsis

The singlet-triplet abcorption spectrum of puic pdiiodobenzcnc crystals is shown to be dominated by phonon sidebands. ?C'he intensity and extent of this progression is altributed to predissociation of the lowest triplet state. In view of thcsc rindinps, it does not seem necessary to assume, as has been done previously, that pdiiodobcnzene has 3 large triplet csciton bandwidth.