High performance thin film transistors based on regioregular poly(3-dodecylthiophene)-sorted large diameter semiconducting single-walled carbon nanotubes
文献类型：期刊论文
| 作者 | Chen, Z(陈征) ; Gu, WB(顾唯兵); Cui, Z(崔铮)
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| 刊名 | NANOSCALE
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| 出版日期 | 2013 |
| 卷号 | 5期号:10页码:4156-4161 |
| 通讯作者 | Zhao, JW(赵建文) |
| 英文摘要 | In this work, a simple and rapid method to selectively sort semiconducting-SWCNTs (sc-SWCNTs) with large diameters using regioregular poly(3-dodecylthiophene) (rr-P3DDT) is presented. The absorption spectra and Raman spectra demonstrated that metallic species of arc discharge SWCNTs were effectively removed after interaction with rr-P3DDT in toluene with the aid of sonication and centrifugation. The sorted sc-SWCNT inks have been directly used to fabricate thin film transistors (TFTs) by dip-coating, drop-casting and inkjet printing. TFTs with an effective mobility of similar to 34 cm(2) V-1 s(-1) and on-off ratios of similar to 10(7) have been achieved by dip coating and drop casting the ink on SiO2/Si substrates with pre-patterned interdigitated gold electrode arrays. The printed devices also showed excellent electrical properties with a mobility of up to 6.6 cm(2) V-1 s(-1) and on-off ratios of up to 10(5). Printed inverters based on the TFTs have been constructed on glass substrates, showing a maximum voltage gain of 112 at a V-dd of -5 V. This work paves the way for making printable logic circuits for real applications. |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000318362400017 |
| 公开日期 | 2014-01-13 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/1281]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_印刷电子学部_崔铮团队 |
| 推荐引用方式 GB/T 7714 | Chen, Z,Gu, WB,Cui, Z. High performance thin film transistors based on regioregular poly(3-dodecylthiophene)-sorted large diameter semiconducting single-walled carbon nanotubes[J]. NANOSCALE,2013,5(10):4156-4161. |
| APA | Chen, Z,Gu, WB,&Cui, Z.(2013).High performance thin film transistors based on regioregular poly(3-dodecylthiophene)-sorted large diameter semiconducting single-walled carbon nanotubes.NANOSCALE,5(10),4156-4161. |
| MLA | Chen, Z,et al."High performance thin film transistors based on regioregular poly(3-dodecylthiophene)-sorted large diameter semiconducting single-walled carbon nanotubes".NANOSCALE 5.10(2013):4156-4161. |
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