Electrically engineered polymer-carbon hybrid heterojunction for high-performance printed transistors

Do Hwan Kim; Gyu Won Kang; Hyeon Jin Shin; Woo Jae Kim

doi:10.1117/12.2062554

Electrically engineered polymer-carbon hybrid heterojunction for high-performance printed transistors

Do Hwan Kim, Gyu Won Kang, Hyeon Jin Shin, Woo Jae Kim

Chemical Engineering & Materials Science

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

Abstract

Molecularly hybridized materials composed of polymer semiconductors (PSC_s) and single-walled carbon nanotubes (SWNT_s) may provide a new platform to exploit an advantageous combination of semiconductors, which yields electrical properties that are not available in a single component system. Here, we demonstrate high-performance ink-jet printed hybrid transistors with an electrically engineered heterostructure by using specially designed PSCs and semiconducting SWNT_s (sc-SWNTs) whose system achieved a high mobility of 0.23 cm²V^-1s^-1, no Von shift, a low offcurrent, and good bias-stability. We also revealed that binding energy between PSC_s and sc-SWNT was strongly affected by side-chain length of PSC_s, leading to the formation of homogeneous nanohybrid film. Eventually, understanding of electrostatic interactions in the heterostructure and experimental results suggest criteria for the design of nanohybrid heterostructures.

Original language	English
Title of host publication	Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII
Editors	Iain McCulloch, Ioannis Kymissis, Zhenan Bao, Ruth Shinar
Publisher	SPIE
ISBN (Electronic)	9781628412123
DOIs	https://doi.org/10.1117/12.2062554
State	Published - 2014
Event	Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII - San Diego, United States Duration: 18 Aug 2014 → 20 Aug 2014

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	9185
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII
Country/Territory	United States
City	San Diego
Period	18/08/14 → 20/08/14

Bibliographical note

Publisher Copyright:
© 2014 SPIE.

Keywords

Bias-stability
Binding energy
Flexible display
Polymer-carbon hybrid
Printed transistor

Access to Document

10.1117/12.2062554

Cite this

Kim, D. H., Kang, G. W., Shin, H. J., & Kim, W. J. (2014). Electrically engineered polymer-carbon hybrid heterojunction for high-performance printed transistors. In I. McCulloch, I. Kymissis, Z. Bao, & R. Shinar (Eds.), Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII Article 91850V (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9185). SPIE. https://doi.org/10.1117/12.2062554

Kim, Do Hwan ; Kang, Gyu Won ; Shin, Hyeon Jin et al. / Electrically engineered polymer-carbon hybrid heterojunction for high-performance printed transistors. Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII. editor / Iain McCulloch ; Ioannis Kymissis ; Zhenan Bao ; Ruth Shinar. SPIE, 2014. (Proceedings of SPIE - The International Society for Optical Engineering).

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title = "Electrically engineered polymer-carbon hybrid heterojunction for high-performance printed transistors",

abstract = "Molecularly hybridized materials composed of polymer semiconductors (PSCs) and single-walled carbon nanotubes (SWNTs) may provide a new platform to exploit an advantageous combination of semiconductors, which yields electrical properties that are not available in a single component system. Here, we demonstrate high-performance ink-jet printed hybrid transistors with an electrically engineered heterostructure by using specially designed PSCs and semiconducting SWNTs (sc-SWNTs) whose system achieved a high mobility of 0.23 cm2V-1s-1, no Von shift, a low offcurrent, and good bias-stability. We also revealed that binding energy between PSCs and sc-SWNT was strongly affected by side-chain length of PSCs, leading to the formation of homogeneous nanohybrid film. Eventually, understanding of electrostatic interactions in the heterostructure and experimental results suggest criteria for the design of nanohybrid heterostructures.",

keywords = "Bias-stability, Binding energy, Flexible display, Polymer-carbon hybrid, Printed transistor",

author = "Kim, {Do Hwan} and Kang, {Gyu Won} and Shin, {Hyeon Jin} and Kim, {Woo Jae}",

note = "Publisher Copyright: {\textcopyright} 2014 SPIE.; Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII ; Conference date: 18-08-2014 Through 20-08-2014",

year = "2014",

doi = "10.1117/12.2062554",

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Kim, DH, Kang, GW, Shin, HJ & Kim, WJ 2014, Electrically engineered polymer-carbon hybrid heterojunction for high-performance printed transistors. in I McCulloch, I Kymissis, Z Bao & R Shinar (eds), Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII., 91850V, Proceedings of SPIE - The International Society for Optical Engineering, vol. 9185, SPIE, Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII, San Diego, United States, 18/08/14. https://doi.org/10.1117/12.2062554

Electrically engineered polymer-carbon hybrid heterojunction for high-performance printed transistors. / Kim, Do Hwan; Kang, Gyu Won; Shin, Hyeon Jin et al.
Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII. ed. / Iain McCulloch; Ioannis Kymissis; Zhenan Bao; Ruth Shinar. SPIE, 2014. 91850V (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9185).

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

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AU - Shin, Hyeon Jin

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PY - 2014

Y1 - 2014

N2 - Molecularly hybridized materials composed of polymer semiconductors (PSCs) and single-walled carbon nanotubes (SWNTs) may provide a new platform to exploit an advantageous combination of semiconductors, which yields electrical properties that are not available in a single component system. Here, we demonstrate high-performance ink-jet printed hybrid transistors with an electrically engineered heterostructure by using specially designed PSCs and semiconducting SWNTs (sc-SWNTs) whose system achieved a high mobility of 0.23 cm2V-1s-1, no Von shift, a low offcurrent, and good bias-stability. We also revealed that binding energy between PSCs and sc-SWNT was strongly affected by side-chain length of PSCs, leading to the formation of homogeneous nanohybrid film. Eventually, understanding of electrostatic interactions in the heterostructure and experimental results suggest criteria for the design of nanohybrid heterostructures.

AB - Molecularly hybridized materials composed of polymer semiconductors (PSCs) and single-walled carbon nanotubes (SWNTs) may provide a new platform to exploit an advantageous combination of semiconductors, which yields electrical properties that are not available in a single component system. Here, we demonstrate high-performance ink-jet printed hybrid transistors with an electrically engineered heterostructure by using specially designed PSCs and semiconducting SWNTs (sc-SWNTs) whose system achieved a high mobility of 0.23 cm2V-1s-1, no Von shift, a low offcurrent, and good bias-stability. We also revealed that binding energy between PSCs and sc-SWNT was strongly affected by side-chain length of PSCs, leading to the formation of homogeneous nanohybrid film. Eventually, understanding of electrostatic interactions in the heterostructure and experimental results suggest criteria for the design of nanohybrid heterostructures.

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PB - SPIE

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Y2 - 18 August 2014 through 20 August 2014

ER -

Kim DH, Kang GW, Shin HJ, Kim WJ. Electrically engineered polymer-carbon hybrid heterojunction for high-performance printed transistors. In McCulloch I, Kymissis I, Bao Z, Shinar R, editors, Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII. SPIE. 2014. 91850V. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2062554

Electrically engineered polymer-carbon hybrid heterojunction for high-performance printed transistors

Abstract

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Bibliographical note

Keywords

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