Ordered polymer nanofibers enhance output brightness in bilayer light-emitting field-effect transistors

Ben B.Y. Hsu; Jason Seifter; Christopher J. Takacs; Chengmei Zhong; Hsin Rong Tseng; Ifor D.W. Samuel; Ebinazar B. Namdas; Guillermo C. Bazan; Fei Huang; Yong Cao; Alan J. Heeger

doi:10.1021/nn305566u

Ordered polymer nanofibers enhance output brightness in bilayer light-emitting field-effect transistors

Ben B.Y. Hsu, Jason Seifter, Christopher J. Takacs, Chengmei Zhong, Hsin Rong Tseng, Ifor D.W. Samuel, Ebinazar B. Namdas, Guillermo C. Bazan, Fei Huang, Yong Cao, Alan J. Heeger

Department of Materials Science and Engineering

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

43 Citations (Scopus)

Abstract

Polymer light emitting field effect transistors are a class of light emitting devices that reveal interesting device physics. Device performance can be directly correlated to the most fundamental polymer science. Control over surface properties of the transistor dielectric can dramatically change the polymer morphology, introducing ordered phase. Electronic properties such as carrier mobility and injection efficiency on the interface can be promoted by ordered nanofibers in the polymer. Moreover, by controlling space charge in the polymer interface, the recombination zone can be spatially extended and thereby enhance the optical output.

Original language	English
Pages (from-to)	2344-2351
Number of pages	8
Journal	ACS nano
Volume	7
Issue number	3
DOIs	https://doi.org/10.1021/nn305566u
Publication status	Published - 2013 Mar 26

All Science Journal Classification (ASJC) codes

General Materials Science
General Engineering
General Physics and Astronomy

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10.1021/nn305566u

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abstract = "Polymer light emitting field effect transistors are a class of light emitting devices that reveal interesting device physics. Device performance can be directly correlated to the most fundamental polymer science. Control over surface properties of the transistor dielectric can dramatically change the polymer morphology, introducing ordered phase. Electronic properties such as carrier mobility and injection efficiency on the interface can be promoted by ordered nanofibers in the polymer. Moreover, by controlling space charge in the polymer interface, the recombination zone can be spatially extended and thereby enhance the optical output.",

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year = "2013",

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doi = "10.1021/nn305566u",

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AU - Seifter, Jason

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AU - Zhong, Chengmei

AU - Tseng, Hsin Rong

AU - Samuel, Ifor D.W.

AU - Namdas, Ebinazar B.

AU - Bazan, Guillermo C.

AU - Huang, Fei

AU - Cao, Yong

AU - Heeger, Alan J.

PY - 2013/3/26

Y1 - 2013/3/26

N2 - Polymer light emitting field effect transistors are a class of light emitting devices that reveal interesting device physics. Device performance can be directly correlated to the most fundamental polymer science. Control over surface properties of the transistor dielectric can dramatically change the polymer morphology, introducing ordered phase. Electronic properties such as carrier mobility and injection efficiency on the interface can be promoted by ordered nanofibers in the polymer. Moreover, by controlling space charge in the polymer interface, the recombination zone can be spatially extended and thereby enhance the optical output.

AB - Polymer light emitting field effect transistors are a class of light emitting devices that reveal interesting device physics. Device performance can be directly correlated to the most fundamental polymer science. Control over surface properties of the transistor dielectric can dramatically change the polymer morphology, introducing ordered phase. Electronic properties such as carrier mobility and injection efficiency on the interface can be promoted by ordered nanofibers in the polymer. Moreover, by controlling space charge in the polymer interface, the recombination zone can be spatially extended and thereby enhance the optical output.

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Ordered polymer nanofibers enhance output brightness in bilayer light-emitting field-effect transistors

Abstract

All Science Journal Classification (ASJC) codes

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