Abstract
We present a model of excimer formation based only on the most generic features of dimerized lattices such as those found in the excimer-forming molecular crystal α-perylene. The modulation of resonance integrals by lattice vibrations is found to cause significant effects consistent with the known characteristics of excimers and the related Y states. A specific calculation of the thermally-activated transition rate from the Y state to the excimer state is in good agreement with experimental observations.
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© 1990 Springer Science+Business Media New York
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Wu, TM., Brown, D.W., Lindenberg, K. (1990). On the Possible Role of Phonon-Modulated Tunneling in Excimer Formation. In: Christiansen, P.L., Scott, A.C. (eds) Davydov’s Soliton Revisited. NATO ASI Series, vol 243. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-9948-4_35
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DOI: https://doi.org/10.1007/978-1-4757-9948-4_35
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4757-9950-7
Online ISBN: 978-1-4757-9948-4
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