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Nonlinear exciton relaxation in ladder-type poly (para-phenylene)

Gulbinas, V ; Mineviciute, I ; Hertel, D ; Wellander, R ; Yartsev, Arkady LU orcid and Sundström, Villy LU (2007) In Molecular Crystals and Liquid Crystals 467. p.47-57
Abstract
Nonlinear exciton relaxation processes, exciton-exciton annihilation, and amplified spontaneous emission were investigated in thin films of ladder-type poly(para-phenylene) under excitation by femtosecond light pulses. Both processes become apparent at similar excitation intensities, however their properties are very different. They cause different exciton relaxation kinetics and their intensity dependences are different.
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author
; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
conjugated polymer, annihilation, ASE, femtosecond
in
Molecular Crystals and Liquid Crystals
volume
467
pages
47 - 57
publisher
Taylor & Francis
external identifiers
  • wos:000247620700005
  • scopus:35648983075
ISSN
1543-5318
DOI
10.1080/15421400701220890
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Chemical Physics (S) (011001060)
id
4dc45cea-f05d-453b-98f2-dbc293ecca81 (old id 646298)
date added to LUP
2016-04-01 11:37:09
date last changed
2025-04-04 15:02:48
@article{4dc45cea-f05d-453b-98f2-dbc293ecca81,
  abstract     = {{Nonlinear exciton relaxation processes, exciton-exciton annihilation, and amplified spontaneous emission were investigated in thin films of ladder-type poly(para-phenylene) under excitation by femtosecond light pulses. Both processes become apparent at similar excitation intensities, however their properties are very different. They cause different exciton relaxation kinetics and their intensity dependences are different.}},
  author       = {{Gulbinas, V and Mineviciute, I and Hertel, D and Wellander, R and Yartsev, Arkady and Sundström, Villy}},
  issn         = {{1543-5318}},
  keywords     = {{conjugated polymer; annihilation; ASE; femtosecond}},
  language     = {{eng}},
  pages        = {{47--57}},
  publisher    = {{Taylor & Francis}},
  series       = {{Molecular Crystals and Liquid Crystals}},
  title        = {{Nonlinear exciton relaxation in ladder-type poly (para-phenylene)}},
  url          = {{http://dx.doi.org/10.1080/15421400701220890}},
  doi          = {{10.1080/15421400701220890}},
  volume       = {{467}},
  year         = {{2007}},
}