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

Department of Chemical Engineering & Materials Science

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

54 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
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 - 16 Dec 2015

Bibliographical note

Publisher Copyright:
© 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords

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

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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

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

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",

author = "Hsu, {Ben Bang Yu} and Cheng, {Cheng Maw} and Chan Luo and Patel, {Shrayesh N.} and Cheng Zhong and Haitao Sun and Jessica Sherman and Lee, {Byoung Hoon} and Lei Ying and Ming Wang and Guillermo Bazan and Michael Chabinyc and Br{\'e}das, {Jean Luc} and Alan Heeger",

note = "Publisher Copyright: {\textcopyright} 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.",

year = "2015",

month = dec,

day = "16",

doi = "10.1002/adma.201502820",

language = "English",

volume = "27",

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journal = "Advanced Materials",

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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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T1 - The Density of States and the Transport Effective Mass in a Highly Oriented Semiconducting Polymer

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

PY - 2015/12/16

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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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JF - Advanced Materials

IS - 47

ER -

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

Abstract

Bibliographical note

Keywords

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