The Density of States and the Transport Effective Mass in a Highly Oriented Semiconducting Polymer: Electronic Delocalization in 1D

Ben Bang Yu Hsu; Cheng Maw Cheng; Chan Luo; Shrayesh N. Patel; Cheng Zhong; Haitao Sun; Jessica Sherman; Byoung Hoon Lee; Lei Ying; Ming Wang; Guillermo Bazan; Michael Chabinyc; Jean Luc Brédas; Alan Heeger

doi:10.1002/adma.201502820

The Density of States and the Transport Effective Mass in a Highly Oriented Semiconducting Polymer: Electronic Delocalization in 1D

Ben Bang Yu Hsu
, Cheng Maw Cheng
, Chan Luo
, Shrayesh N. Patel
, Cheng Zhong
, Haitao Sun
, Jessica Sherman
, Byoung Hoon Lee
, Lei Ying
, Ming Wang
, Guillermo Bazan
, Michael Chabinyc
, Jean Luc Brédas
, Alan Heeger

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

57 Scopus citations

Abstract

The determination of the band structure along k parallel to the chain direction demonstrates significant electronic delocalization. The small effective mass [m∗ = 0.106m_o] is consistent with the high measured mobility.

Original language	English (US)
Pages (from-to)	7759-7765
Number of pages	7
Journal	Advanced Materials
Volume	27
Issue number	47
DOIs	https://doi.org/10.1002/adma.201502820
State	Published - Dec 16 2015
Externally published	Yes

Keywords

1D electronic structure
density of states
effective mass
high mobility
semiconducting polymer

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

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10.1002/adma.201502820

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Hsu, B. B. Y., Cheng, C. M., Luo, C., Patel, S. N., Zhong, C., Sun, H., Sherman, J., Lee, B. H., Ying, L., Wang, M., Bazan, G., Chabinyc, M., Brédas, J. L., & Heeger, A. (2015). The Density of States and the Transport Effective Mass in a Highly Oriented Semiconducting Polymer: Electronic Delocalization in 1D. Advanced Materials, 27(47), 7759-7765. https://doi.org/10.1002/adma.201502820

Hsu, BBY, Cheng, CM, Luo, C, Patel, SN, Zhong, C, Sun, H, Sherman, J, Lee, BH, Ying, L, Wang, M, Bazan, G, Chabinyc, M, Brédas, JL & Heeger, A 2015, 'The Density of States and the Transport Effective Mass in a Highly Oriented Semiconducting Polymer: Electronic Delocalization in 1D', Advanced Materials, vol. 27, no. 47, pp. 7759-7765. https://doi.org/10.1002/adma.201502820

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abstract = "The determination of the band structure along k parallel to the chain direction demonstrates significant electronic delocalization. The small effective mass [m∗ = 0.106mo] is consistent with the high measured mobility.",

keywords = "1D electronic structure, density of states, effective mass, high mobility, semiconducting polymer",

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T2 - Electronic Delocalization in 1D

AU - Hsu, Ben Bang Yu

AU - Cheng, Cheng Maw

AU - Luo, Chan

AU - Patel, Shrayesh N.

AU - Zhong, Cheng

AU - Sun, Haitao

AU - Sherman, Jessica

AU - Lee, Byoung Hoon

AU - Ying, Lei

AU - Wang, Ming

AU - Bazan, Guillermo

AU - Chabinyc, Michael

AU - Brédas, Jean Luc

AU - Heeger, Alan

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AB - The determination of the band structure along k parallel to the chain direction demonstrates significant electronic delocalization. The small effective mass [m∗ = 0.106mo] is consistent with the high measured mobility.

KW - 1D electronic structure

KW - density of states

KW - effective mass

KW - high mobility

KW - semiconducting polymer

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ER -

The Density of States and the Transport Effective Mass in a Highly Oriented Semiconducting Polymer: Electronic Delocalization in 1D

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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