Quasilinear fluorescence of pyrene in a
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Vo Dinh Tuan; Urs P. Wild; M. Lamotte; A.M. Merle
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Article
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1976
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Elsevier Science
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English
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77-1~. fluorescence spectrum of pyrene oriented in a pseudo-monocrystalline matrix of tz-heptane has been studied at 8 K. Quasilinear ;md polarized emission emanates predominantly from B sinale site having its O-O transition at 26926 cm-I. A vibrational zutdysis involving ail 10 alg and 5 of the big