Disorder-enhanced triplet exciton diffusion in condensed aromatic systems

L. Pautmeier; B. Ries; R. Richert; H. Bässler

doi:10.1016/0009-2614(88)87395-0

Disorder-enhanced triplet exciton diffusion in condensed aromatic systems

L. Pautmeier, B. Ries, R. Richert, H. Bässler

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

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Abstract

Employing the Monte Carlo simulation technique it is shown that moderate orientational disorder in condensed random phases of planar aromatic molecules can enhance the diffusivity of triplet excitations by orders of magnitude. This explains earlier experimental results on aromatic melts and on anthracene-doped polystyrene.

Original language	English (US)
Pages (from-to)	459-462
Number of pages	4
Journal	Chemical Physics Letters
Volume	143
Issue number	5
DOIs	https://doi.org/10.1016/0009-2614(88)87395-0
State	Published - Jan 29 1988
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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title = "Disorder-enhanced triplet exciton diffusion in condensed aromatic systems",

abstract = "Employing the Monte Carlo simulation technique it is shown that moderate orientational disorder in condensed random phases of planar aromatic molecules can enhance the diffusivity of triplet excitations by orders of magnitude. This explains earlier experimental results on aromatic melts and on anthracene-doped polystyrene.",

author = "L. Pautmeier and B. Ries and R. Richert and H. B{\"a}ssler",

year = "1988",

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doi = "10.1016/0009-2614(88)87395-0",

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T1 - Disorder-enhanced triplet exciton diffusion in condensed aromatic systems

AU - Pautmeier, L.

AU - Ries, B.

AU - Richert, R.

AU - Bässler, H.

PY - 1988/1/29

Y1 - 1988/1/29

N2 - Employing the Monte Carlo simulation technique it is shown that moderate orientational disorder in condensed random phases of planar aromatic molecules can enhance the diffusivity of triplet excitations by orders of magnitude. This explains earlier experimental results on aromatic melts and on anthracene-doped polystyrene.

AB - Employing the Monte Carlo simulation technique it is shown that moderate orientational disorder in condensed random phases of planar aromatic molecules can enhance the diffusivity of triplet excitations by orders of magnitude. This explains earlier experimental results on aromatic melts and on anthracene-doped polystyrene.

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U2 - 10.1016/0009-2614(88)87395-0

DO - 10.1016/0009-2614(88)87395-0

M3 - Article

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VL - 143

SP - 459

EP - 462

JO - Chemical Physics Letters

JF - Chemical Physics Letters

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Disorder-enhanced triplet exciton diffusion in condensed aromatic systems

Abstract

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