The mixed crystal absorption spectra of
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A.P. Marchetti; M. Scozzafava
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Article
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1976
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Elsevier Science
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English
⚖ 429 KB
The optical absorption and emission spectra of l,l"-diethyl-2,2'-cyanine iodide as a guest in l,l'-diethyl-9-~~-2,2'-cyanine iodide have been obtained at 1.8 K. Several site orieins were identified, the most intense of which showed very strong guest-Iattice coupling.