Ultrafast intramolecular charge transfer dynamics in low band gap Isoindigo based copolymers

A. T. Newayemedhin; A. Zelalem; W. Mammo; M. R. Andersson; S. Derck; H. Schwoerer

doi:10.1364/FIO.2016.JTh2A.88

Ultrafast intramolecular charge transfer dynamics in low band gap Isoindigo based copolymers

A. T. Newayemedhin, A. Zelalem, W. Mammo, M. R. Andersson, S. Derck, H. Schwoerer

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Ultrafast Charge transfer dynamics of a low band gap copolymer in solution was studied by fs-transient absorption spectroscopy. Intramolecular charge transfer characteristics (ICT) were observed. The intersystem conversion time to ICT state was 13ps.

Original language	English
Title of host publication	Frontiers in Optics 2016
Place of Publication	Washington, DC U.S.A
Publisher	Optica Publishing Group
Number of pages	2
ISBN (Electronic)	978-1-943580-19-4
DOIs	https://doi.org/10.1364/FIO.2016.JTh2A.88
Publication status	Published - 2016
Externally published	Yes
Event	Frontiers in Optics, 2016 - Rochester, United States Duration: 17 Oct 2016 → 21 Oct 2016

Publication series

Name	OSA Technical Digest

Conference

Conference	Frontiers in Optics, 2016
Country/Territory	United States
City	Rochester
Period	17/10/16 → 21/10/16

Keywords

intramolecular
Isoindigo
copolymers
spectroscopy

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10.1364/FIO.2016.JTh2A.88Licence: In Copyright

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@inproceedings{6ea5997d932b4c6397f0c9c9b51d7cb7,

title = "Ultrafast intramolecular charge transfer dynamics in low band gap Isoindigo based copolymers",

abstract = "Ultrafast Charge transfer dynamics of a low band gap copolymer in solution was studied by fs-transient absorption spectroscopy. Intramolecular charge transfer characteristics (ICT) were observed. The intersystem conversion time to ICT state was 13ps.",

keywords = "intramolecular, Isoindigo, copolymers, spectroscopy",

author = "Newayemedhin, {A. T.} and A. Zelalem and W. Mammo and Andersson, {M. R.} and S. Derck and H. Schwoerer",

year = "2016",

doi = "10.1364/FIO.2016.JTh2A.88",

language = "English",

series = "OSA Technical Digest",

publisher = "Optica Publishing Group",

booktitle = "Frontiers in Optics 2016",

note = "Frontiers in Optics, 2016 ; Conference date: 17-10-2016 Through 21-10-2016",

}

Newayemedhin, AT, Zelalem, A, Mammo, W, Andersson, MR, Derck, S & Schwoerer, H 2016, Ultrafast intramolecular charge transfer dynamics in low band gap Isoindigo based copolymers. in Frontiers in Optics 2016. OSA Technical Digest, Optica Publishing Group, Washington, DC U.S.A, Frontiers in Optics, 2016, Rochester, New York, United States, 17/10/16. https://doi.org/10.1364/FIO.2016.JTh2A.88

TY - GEN

T1 - Ultrafast intramolecular charge transfer dynamics in low band gap Isoindigo based copolymers

AU - Newayemedhin, A. T.

AU - Zelalem, A.

AU - Mammo, W.

AU - Andersson, M. R.

AU - Derck, S.

AU - Schwoerer, H.

PY - 2016

Y1 - 2016

N2 - Ultrafast Charge transfer dynamics of a low band gap copolymer in solution was studied by fs-transient absorption spectroscopy. Intramolecular charge transfer characteristics (ICT) were observed. The intersystem conversion time to ICT state was 13ps.

AB - Ultrafast Charge transfer dynamics of a low band gap copolymer in solution was studied by fs-transient absorption spectroscopy. Intramolecular charge transfer characteristics (ICT) were observed. The intersystem conversion time to ICT state was 13ps.

KW - intramolecular

KW - Isoindigo

KW - copolymers

KW - spectroscopy

UR - http://www.scopus.com/inward/record.url?scp=85019506918&partnerID=8YFLogxK

U2 - 10.1364/FIO.2016.JTh2A.88

DO - 10.1364/FIO.2016.JTh2A.88

M3 - Conference contribution

T3 - OSA Technical Digest

BT - Frontiers in Optics 2016

PB - Optica Publishing Group

CY - Washington, DC U.S.A

T2 - Frontiers in Optics, 2016

Y2 - 17 October 2016 through 21 October 2016

ER -

Ultrafast intramolecular charge transfer dynamics in low band gap Isoindigo based copolymers

Abstract

Publication series

Conference

Keywords

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