Essential excitations in phenylene-based conjugated polymers

Aparna Chakrabarti; S. Mazumdar

doi:10.1016/s0379-6779(97)80176-2

Essential excitations in phenylene-based conjugated polymers

Aparna Chakrabarti, S. Mazumdar

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

3 Scopus citations

Abstract

We have developed a computational approach based on an exciton basis to calculate the excited state spectrum of long chain poly(paraphenylenes). Pictorial descriptions of the excited states relevant in the photophysics of these systems are obtained. Evidence for bound excitons has been found.

Original language	English (US)
Pages (from-to)	1121-1122
Number of pages	2
Journal	Synthetic Metals
Volume	85
Issue number	1-3
DOIs	https://doi.org/10.1016/s0379-6779(97)80176-2
State	Published - Mar 15 1997

Keywords

Many-body and quasiparticle theories
Photoinduced absorption spectroscopy
Semiempirical models and model calculations

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/s0379-6779(97)80176-2

Cite this

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title = "Essential excitations in phenylene-based conjugated polymers",

abstract = "We have developed a computational approach based on an exciton basis to calculate the excited state spectrum of long chain poly(paraphenylenes). Pictorial descriptions of the excited states relevant in the photophysics of these systems are obtained. Evidence for bound excitons has been found.",

keywords = "Many-body and quasiparticle theories, Photoinduced absorption spectroscopy, Semiempirical models and model calculations",

author = "Aparna Chakrabarti and S. Mazumdar",

year = "1997",

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doi = "10.1016/s0379-6779(97)80176-2",

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T1 - Essential excitations in phenylene-based conjugated polymers

AU - Chakrabarti, Aparna

AU - Mazumdar, S.

PY - 1997/3/15

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N2 - We have developed a computational approach based on an exciton basis to calculate the excited state spectrum of long chain poly(paraphenylenes). Pictorial descriptions of the excited states relevant in the photophysics of these systems are obtained. Evidence for bound excitons has been found.

AB - We have developed a computational approach based on an exciton basis to calculate the excited state spectrum of long chain poly(paraphenylenes). Pictorial descriptions of the excited states relevant in the photophysics of these systems are obtained. Evidence for bound excitons has been found.

KW - Many-body and quasiparticle theories

KW - Photoinduced absorption spectroscopy

KW - Semiempirical models and model calculations

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DO - 10.1016/s0379-6779(97)80176-2

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EP - 1122

JO - Synthetic Metals

JF - Synthetic Metals

IS - 1-3

ER -

Essential excitations in phenylene-based conjugated polymers

Abstract

Keywords

ASJC Scopus subject areas

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