Carrier-collision-induced formation of charged excitons and ultrafast dynamics fluorescence spectra.

Ren-Ai Chen; Cong Wang; Sheng Li; Thomas F. George

doi:10.1021/JP310114S

Carrier-collision-induced formation of charged excitons and ultrafast dynamics fluorescence spectra.

Ren-Ai Chen, Cong Wang, Sheng Li, Thomas F. George

University of Missouri-St. Louis

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

Original language	American English
Journal	Journal of Physical Chemistry A
Volume	116
DOIs	https://doi.org/10.1021/JP310114S
State	Published - Dec 4 2012

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Atomic, Molecular and Optical Physics
Chemistry

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10.1021/JP310114SLicense: Unspecified

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@article{c2bc53b00f4c48b2979cfef02a518f5e,

title = "Carrier-collision-induced formation of charged excitons and ultrafast dynamics fluorescence spectra.",

author = "Ren-Ai Chen and Cong Wang and Sheng Li and George, \{Thomas F.\}",

note = "After a hole injection layer is inserted into a polymer light-emitting material, the injection of positive charge not only easily causes distortion in the conjugated polymer chain but also produces positive polarons. The ultrafast dynamics shows that, when the positive polaron approaches and collides with the triplet exciton, that exciton will become charged, whereby the non-emissive triplet exciton becomes radiative and emits light.",

year = "2012",

month = dec,

day = "4",

doi = "10.1021/JP310114S",

language = "American English",

volume = "116",

journal = "Journal of Physical Chemistry A",

}

TY - JOUR

T1 - Carrier-collision-induced formation of charged excitons and ultrafast dynamics fluorescence spectra.

AU - Chen, Ren-Ai

AU - Wang, Cong

AU - Li, Sheng

AU - George, Thomas F.

N1 - After a hole injection layer is inserted into a polymer light-emitting material, the injection of positive charge not only easily causes distortion in the conjugated polymer chain but also produces positive polarons. The ultrafast dynamics shows that, when the positive polaron approaches and collides with the triplet exciton, that exciton will become charged, whereby the non-emissive triplet exciton becomes radiative and emits light.

PY - 2012/12/4

Y1 - 2012/12/4

UR - http://europepmc.org/abstract/MED/23186537

U2 - 10.1021/JP310114S

DO - 10.1021/JP310114S

M3 - Article

VL - 116

JO - Journal of Physical Chemistry A

JF - Journal of Physical Chemistry A

ER -

Carrier-collision-induced formation of charged excitons and ultrafast dynamics fluorescence spectra.

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