Recycling Strategy for Fabricating Low-Cost and High-Performance Carbon   Nanotube TFT Devices

doi:10.1021/acsami.7b02964

CORC > 北京大学 > 化学与分子工程学院

	Recycling Strategy for Fabricating Low-Cost and High-Performance Carbon Nanotube TFT Devices
	Yu, Xiaoqin ; Liu, Dan ; Kang, Lixing ; Yang, Yi ; Zhang, Xiaopin ; Lv, Qianjin ; Qiu, Song ; Jin, Hehua ; Song, Qijun ; Zhang, Jin ; Li, Qingwen
刊名	ACS APPLIED MATERIALS & INTERFACES
	2017
关键词	semiconducting single-walled carbon nanotubes purification recyclable thin-film transistors contact resistance THIN-FILM TRANSISTORS FUEL-CELL ELECTROCATALYST FIELD-EFFECT TRANSISTORS SELECTIVE DISPERSION CONJUGATED POLYMERS SUPRAMOLECULAR POLYMER SEPARATION RELEASE DENSITY FUNCTIONALIZATION
DOI	10.1021/acsami.7b02964
英文摘要	High-purity semiconducting single-walled carbon nanotubes (s-SWNTs) can be obtained by conjugated polymer wrapping. However, further purification of sorted s-SWNTs and high costs of raw materials are still challenges to practical applications. It is inevitable that a lot of polymers still cover the surface of s-SWNTs after separation, and the cost of the polymer is relatively higher than that of SWNTs. Here, we demonstrated a facile isolated process to improve the quality of s-SWNT solutions and films significantly. Compared with the untreated s-SWNTs, the contact resistance between the s-SWNT and the electrode is reduced by 20 times, and the thin-film transistors show 300% enhancement of current density. In this process, most of the polymers can be recycled and reused directly without any purification, which can greatly decrease the cost for s-SWNT separation. The results presented herein demonstrate a new scalable and low-cost approach for large-scale application of s-SWNTs in the electronics industry.; National Key Research and Development Program of China [2016YFB0401104]; Key Research Program of Frontier Science of Chinese Academy of Sciences [QYZDB-SSW-SLH031]; National Natural Science Foundation of China [21373262]; SCI(E); ARTICLE; 18; 15719-15726; 9
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/473446]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Yu, Xiaoqin,Liu, Dan,Kang, Lixing,et al. Recycling Strategy for Fabricating Low-Cost and High-Performance Carbon Nanotube TFT Devices[J]. ACS APPLIED MATERIALS & INTERFACES,2017.
APA	Yu, Xiaoqin.,Liu, Dan.,Kang, Lixing.,Yang, Yi.,Zhang, Xiaopin.,...&Li, Qingwen.(2017).Recycling Strategy for Fabricating Low-Cost and High-Performance Carbon Nanotube TFT Devices.ACS APPLIED MATERIALS & INTERFACES.
MLA	Yu, Xiaoqin,et al."Recycling Strategy for Fabricating Low-Cost and High-Performance Carbon Nanotube TFT Devices".ACS APPLIED MATERIALS & INTERFACES (2017).