Time-resolved luminescence study of self-trapped exciton relaxation in ordered and disordered one-dimensional MX-chain systems

Y. Wada; U. Lemmer; E. O. Göbel; M. Yamashita

doi:10.1016/0022-2313(94)90382-4

Time-resolved luminescence study of self-trapped exciton relaxation in ordered and disordered one-dimensional MX-chain systems

Y. Wada, U. Lemmer, E. O. Göbel, M. Yamashita

Advanced Institute for Materials Research (AIMR)

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

In a disordered MX-chain complex the self-trapped excitons exhibit nonexponential decay. The decay rate varies with energy across the luminescence band and depends on the photon energy of the excitation laser. This behavior is explained by the site selective generation of self-trapped excitons and their subsequent hopping relaxation.

Original language	English
Pages (from-to)	146-148
Number of pages	3
Journal	Journal of Luminescence
Volume	58
Issue number	1-6
DOIs	https://doi.org/10.1016/0022-2313(94)90382-4
Publication status	Published - 1994 Jan

ASJC Scopus subject areas

Biophysics
Biochemistry
Chemistry(all)
Atomic and Molecular Physics, and Optics
Condensed Matter Physics

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title = "Time-resolved luminescence study of self-trapped exciton relaxation in ordered and disordered one-dimensional MX-chain systems",

abstract = "In a disordered MX-chain complex the self-trapped excitons exhibit nonexponential decay. The decay rate varies with energy across the luminescence band and depends on the photon energy of the excitation laser. This behavior is explained by the site selective generation of self-trapped excitons and their subsequent hopping relaxation.",

author = "Y. Wada and U. Lemmer and G{\"o}bel, {E. O.} and M. Yamashita",

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AU - Göbel, E. O.

AU - Yamashita, M.

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AB - In a disordered MX-chain complex the self-trapped excitons exhibit nonexponential decay. The decay rate varies with energy across the luminescence band and depends on the photon energy of the excitation laser. This behavior is explained by the site selective generation of self-trapped excitons and their subsequent hopping relaxation.

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