Exciton dynamics in supramolecular assemblies of p-phenylenevinylene oligomers

L.M. Herz; C. Daniel; C. Silva; F.J.M. Hoeben; A.P.H.J. Schenning; E.W. Meijer; R.H. Friend; R.T. Phillips

doi:10.1016/S0379-6779(03)00307-2

Exciton dynamics in supramolecular assemblies of p-phenylenevinylene oligomers

L.M. Herz, C. Daniel, C. Silva, F.J.M. Hoeben, A.P.H.J. Schenning, E.W. Meijer, R.H. Friend, R.T. Phillips

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

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Abstract

The authors have studied the dynamics of photoexcitations in chiral assemblies of p-phenylenevinylene oligomers functionalized with H-bonding motifs. In the regime of low excitation densities, the luminescence transients are influenced by the migration of excitons to defect sites, indicative of fast diffusivity of excitons along the mol. assemblies. At high excitation densities, bimol. exciton annihilation results in the fast depopulation of the stacks' excitonic energy levels. [on SciFinder (R)]

Original language	English
Pages (from-to)	839-842
Number of pages	4
Journal	Synthetic Metals
Volume	139
Issue number	3
DOIs	https://doi.org/10.1016/S0379-6779(03)00307-2
Publication status	Published - 2003

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title = "Exciton dynamics in supramolecular assemblies of p-phenylenevinylene oligomers",

abstract = "The authors have studied the dynamics of photoexcitations in chiral assemblies of p-phenylenevinylene oligomers functionalized with H-bonding motifs. In the regime of low excitation densities, the luminescence transients are influenced by the migration of excitons to defect sites, indicative of fast diffusivity of excitons along the mol. assemblies. At high excitation densities, bimol. exciton annihilation results in the fast depopulation of the stacks' excitonic energy levels. [on SciFinder (R)]",

author = "L.M. Herz and C. Daniel and C. Silva and F.J.M. Hoeben and A.P.H.J. Schenning and E.W. Meijer and R.H. Friend and R.T. Phillips",

year = "2003",

doi = "10.1016/S0379-6779(03)00307-2",

language = "English",

volume = "139",

pages = "839--842",

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issn = "0379-6779",

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TY - JOUR

T1 - Exciton dynamics in supramolecular assemblies of p-phenylenevinylene oligomers

AU - Herz, L.M.

AU - Daniel, C.

AU - Silva, C.

AU - Hoeben, F.J.M.

AU - Schenning, A.P.H.J.

AU - Meijer, E.W.

AU - Friend, R.H.

AU - Phillips, R.T.

PY - 2003

Y1 - 2003

N2 - The authors have studied the dynamics of photoexcitations in chiral assemblies of p-phenylenevinylene oligomers functionalized with H-bonding motifs. In the regime of low excitation densities, the luminescence transients are influenced by the migration of excitons to defect sites, indicative of fast diffusivity of excitons along the mol. assemblies. At high excitation densities, bimol. exciton annihilation results in the fast depopulation of the stacks' excitonic energy levels. [on SciFinder (R)]

AB - The authors have studied the dynamics of photoexcitations in chiral assemblies of p-phenylenevinylene oligomers functionalized with H-bonding motifs. In the regime of low excitation densities, the luminescence transients are influenced by the migration of excitons to defect sites, indicative of fast diffusivity of excitons along the mol. assemblies. At high excitation densities, bimol. exciton annihilation results in the fast depopulation of the stacks' excitonic energy levels. [on SciFinder (R)]

U2 - 10.1016/S0379-6779(03)00307-2

DO - 10.1016/S0379-6779(03)00307-2

M3 - Article

VL - 139

SP - 839

EP - 842

JO - Synthetic Metals

JF - Synthetic Metals

SN - 0379-6779

IS - 3

ER -

Exciton dynamics in supramolecular assemblies of p-phenylenevinylene oligomers

Abstract

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