scholarly journals Enhancement of organic field-effect transistor performance by incorporating functionalized double-walled carbon nanotubes

RSC Advances ◽  
2017 ◽  
Vol 7 (49) ◽  
pp. 30626-30631 ◽  
Author(s):  
Yingli Chu ◽  
Xiaohan Wu ◽  
Juan Du ◽  
Jia Huang
Keyword(s):  
Carbon Nanotubes ◽  
Electrical Properties ◽  
Organic Electronics ◽  
Field Effect ◽  
Large Scale ◽  
Field Effect Transistor ◽  
Organic Field Effect Transistor ◽  
Effect Transistor ◽  
Double Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Excellent electrical properties and large-scale fabrication are essential for extending the application of flexible organic electronics in practice.

scholarly journals Inkjet-Printed Organic Field-Effect Transistor by Using Composite Semiconductor Material of Carbon Nanoparticles and Poly(3-Hexylthiophene)

2011 ◽  
Vol 2011 ◽  
pp. 1-7 ◽  
Author(s):  
Chih-Ting Lin ◽  
Chun-Hao Hsu ◽  
Chang-Hung Lee ◽  
Wen-Jung Wu
Keyword(s):  
Organic Electronics ◽  
Inkjet Printing ◽  
Field Effect ◽  
Carrier Mobility ◽  
Field Effect Transistor ◽  
Low Cost ◽  
Semiconductor Material ◽  
Organic Field Effect Transistor ◽  
Organic Semiconductor Materials ◽  
Effect Transistor

Poly(3-hexylthiophene), P3HT, has been widely used in organic electronics as a semiconductor material. It suffers from the low carrier mobility characteristics. This limits P3HT to be employed in applications. Therefore, the blending semiconductor material, carbon nanoparticle (CNP), and P3HT, are developed and examined by inkjet-printing organic field-effect transistor technology in this work. The effective carrier mobility of fabricated OFETs can be enhanced by 8 folds with adding CNP and using O2plasma treatment. At the same time, the transconductance of fabricated OFETs is also raised by 5 folds. Based on the observations of SEM, XRD, and FTIR, these improvements are contributed to the local field induced by the formation of CNP/P3HT complexes. This observation presents an insight of the development in organic semiconductor materials. Moreover, this work also offers a low-cost and effective semiconductor material for inkjet-printing technology in the development of organic electronics.

Large-scale, solution-phase growth of semiconductor nanocrystals into ultralong one-dimensional arrays and study of their electrical properties

Nanoscale ◽  
2014 ◽  
Vol 6 (12) ◽  
pp. 6828-6836 ◽  
Author(s):  
Yuchao Ma ◽  
Mengmeng Xue ◽  
Jiahua Shi ◽  
Yiwei Tan
Keyword(s):  
Electrical Properties ◽  
Field Effect ◽  
Large Scale ◽  
Field Effect Transistor ◽  
Semiconductor Nanocrystals ◽  
Solution Phase ◽  
Phase Growth ◽  
One Dimensional ◽  
Effect Transistor

A series of one-dimensional assemblies of semiconductor nanocrystals with enhanced field effect transistor performance has been studied.

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