Improving FET Properties of Semiconducting Single-Walled Carbon Nanotubes by Selective Extraction

Zheng Dong Lin; Sheng Joue Young; Shoou Jinn Chang

doi:10.1109/TED.2016.2532349

Improving FET Properties of Semiconducting Single-Walled Carbon Nanotubes by Selective Extraction

Zheng Dong Lin, Sheng Joue Young, Shoou Jinn Chang

微電子工程研究所

研究成果: Article › 同行評審

摘要

A semiconducting single-walled carbon nanotube (s-SWNT) FET was prepared using the simple technique of selective extraction. The Raman spectrum of the transistor reveals that the metallic SWNTs and regioregular poly(3-dodecylthiophene) were completely removed, leaving only s-SWNTs. The drain current-drain voltage ( I_D-V_DS) characteristics of an SWNT FET device in the dark were measured. The transistor fabricated by our selective extraction exhibits a high ON/OFF ratio of 10⁷ and a subthreshold swing of 154 mV/decade. The effective s-SWNT sorting process herein can be applied to further devices in the future.

原文	English
文章編號	7422774
頁（從 - 到）	1749-1753
頁數	5
期刊	IEEE Transactions on Electron Devices
卷	63
發行號	4
DOIs	https://doi.org/10.1109/TED.2016.2532349
出版狀態	Published - 2016 4月

All Science Journal Classification (ASJC) codes

電子、光磁材料
電氣與電子工程

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10.1109/TED.2016.2532349

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title = "Improving FET Properties of Semiconducting Single-Walled Carbon Nanotubes by Selective Extraction",

abstract = "A semiconducting single-walled carbon nanotube (s-SWNT) FET was prepared using the simple technique of selective extraction. The Raman spectrum of the transistor reveals that the metallic SWNTs and regioregular poly(3-dodecylthiophene) were completely removed, leaving only s-SWNTs. The drain current-drain voltage ( ID-VDS) characteristics of an SWNT FET device in the dark were measured. The transistor fabricated by our selective extraction exhibits a high ON/OFF ratio of 107 and a subthreshold swing of 154 mV/decade. The effective s-SWNT sorting process herein can be applied to further devices in the future.",

author = "Lin, {Zheng Dong} and Young, {Sheng Joue} and Chang, {Shoou Jinn}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.",

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N2 - A semiconducting single-walled carbon nanotube (s-SWNT) FET was prepared using the simple technique of selective extraction. The Raman spectrum of the transistor reveals that the metallic SWNTs and regioregular poly(3-dodecylthiophene) were completely removed, leaving only s-SWNTs. The drain current-drain voltage ( ID-VDS) characteristics of an SWNT FET device in the dark were measured. The transistor fabricated by our selective extraction exhibits a high ON/OFF ratio of 107 and a subthreshold swing of 154 mV/decade. The effective s-SWNT sorting process herein can be applied to further devices in the future.

AB - A semiconducting single-walled carbon nanotube (s-SWNT) FET was prepared using the simple technique of selective extraction. The Raman spectrum of the transistor reveals that the metallic SWNTs and regioregular poly(3-dodecylthiophene) were completely removed, leaving only s-SWNTs. The drain current-drain voltage ( ID-VDS) characteristics of an SWNT FET device in the dark were measured. The transistor fabricated by our selective extraction exhibits a high ON/OFF ratio of 107 and a subthreshold swing of 154 mV/decade. The effective s-SWNT sorting process herein can be applied to further devices in the future.

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Improving FET Properties of Semiconducting Single-Walled Carbon Nanotubes by Selective Extraction

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