Essential excitations in phenylene-based conjugated polymers

Aparna Chakrabarti, Sumitendra Mazumdar

Research output: Contribution to journalArticle

3 Citations (Scopus)

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 languageEnglish (US)
Pages (from-to)1121-1122
Number of pages2
JournalSynthetic Metals
Volume85
Issue number1-3
StatePublished - Mar 15 1997

Fingerprint

Conjugated polymers
Excited states
Excitons
excitons
polymers
excitation
LDS 751

Keywords

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

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Materials Chemistry
  • Polymers and Plastics

Cite this

Essential excitations in phenylene-based conjugated polymers. / Chakrabarti, Aparna; Mazumdar, Sumitendra.

In: Synthetic Metals, Vol. 85, No. 1-3, 15.03.1997, p. 1121-1122.

Research output: Contribution to journalArticle

Chakrabarti, Aparna ; Mazumdar, Sumitendra. / Essential excitations in phenylene-based conjugated polymers. In: Synthetic Metals. 1997 ; Vol. 85, No. 1-3. pp. 1121-1122.
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