A polaron mechanism for the Y and E states of excimer crystals

Ten-Ming Wu*, David W. Brown, Katja Lindenberg

*Corresponding author for this work

研究成果: Article同行評審

11 引文 斯高帕斯(Scopus)

摘要

We present a model of excimer formation in dimerized materials such as α-perylene. Exact diagonalization of a model Hamiltonian identifies the Y and E states inferred from excimer fluorescence spectra with antisymmetric and symmetric pair states of an exciton confined to a dimer. Our model gives rise to a phonon-assisted transition between the Y and E states which, through an application of the Fermi golden rule, is found to be thermally activated, consistent with experimental findings.

原文English
頁(從 - 到)245-247
頁數3
期刊Journal of Luminescence
45
發行號1-6
DOIs
出版狀態Published - 1 一月 1990

指紋 深入研究「A polaron mechanism for the Y and E states of excimer crystals」主題。共同形成了獨特的指紋。

引用此