High-performance polymer field-effect transistors fabricated with low-bandgap DPP-based semiconducting materials

2015 ◽  
Vol 6 (36) ◽  
pp. 6457-6464 ◽  
Author(s):  
Zupan Mao ◽  
Weifeng Zhang ◽  
Jianyao Huang ◽  
Keli Shi ◽  
Dong Gao ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Semiconducting Materials ◽  
Low Bandgap ◽  
High Performance Polymer ◽  
Thiophene Moiety

New π-conjugated D–A copolymers PDMOTT-n combining a diketopyrrolopyrrole unit and a 3,6-dimethoxythieno[3,2-b]thiophene moiety were synthesized, and their field-effect performances were successfully characterized.

Plastic Electronics: The Influence of Morphology on High-Performance Polymer Field-Effect Transistors (Adv. Mater. 2/2009)

2009 ◽  
Vol 21 (2) ◽  
pp. NA-NA ◽  
Author(s):  
Hoi Nok Tsao ◽  
Don Cho ◽  
Jens Wenzel Andreasen ◽  
Ali Rouhanipour ◽  
Dag W. Breiby ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Plastic Electronics ◽  
High Performance Polymer

scholarly journals Field-Effect Transistors: High Performance Polymer Nanowire Field-Effect Transistors with Distinct Molecular Orientations (Adv. Mater. 34/2015)

2015 ◽  
Vol 27 (34) ◽  
pp. 4949-4949
Author(s):  
Chengyi Xiao ◽  
Guangyao Zhao ◽  
Andong Zhang ◽  
Wei Jiang ◽  
René A. J. Janssen ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
High Performance Polymer

Low temperature cross-linked, high performance polymer gate dielectrics for solution-processed organic field-effect transistors

2015 ◽  
Vol 6 (32) ◽  
pp. 5884-5890 ◽  
Author(s):  
Shengxia Li ◽  
Linrun Feng ◽  
Jiaqing Zhao ◽  
Xiaojun Guo ◽  
Qing Zhang
Keyword(s):  
Low Temperature ◽  
Field Effect ◽  
High Performance ◽  
Gate Dielectric ◽  
Gate Dielectrics ◽  
Field Effect Transistors ◽  
Cross Linking ◽  
Organic Field Effect Transistors ◽  
Solution Processed ◽  
High Performance Polymer

Thermal cross-linking the bi-functional polymer thin-films at low temperature for gate dielectric application in solution processed organic field-effect transistors.

scholarly journals High Performance Polymer Nanowire Field-Effect Transistors with Distinct Molecular Orientations

2015 ◽  
Vol 27 (34) ◽  
pp. 4963-4968 ◽  
Author(s):  
Chengyi Xiao ◽  
Guangyao Zhao ◽  
Andong Zhang ◽  
Wei Jiang ◽  
René A. J. Janssen ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
High Performance Polymer

Design and effective synthesis methods for high-performance polymer semiconductors in organic field-effect transistors

2017 ◽  
Vol 1 (12) ◽  
pp. 2423-2456 ◽  
Author(s):  
Longxian Shi ◽  
Yunlong Guo ◽  
Wenping Hu ◽  
Yunqi Liu
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Synthesis Methods ◽  
Organic Field Effect Transistors ◽  
Polymer Semiconductors ◽  
High Performance Polymer ◽  
Polymer Semiconductor ◽  
Effective Synthesis

Design and effective synthesis methods for high-performance polymer semiconductor-based OFETs.

scholarly journals High-performance polymer field-effect transistors: a perspective from the multi-level microstructures

2021 ◽  
Author(s):  
Ze-Fan Yao ◽  
Jie-Yu Wang ◽  
Jian Pei
Keyword(s):  
Conjugated Polymers ◽  
Charge Transport ◽  
Transport Property ◽  
Field Effect ◽  
High Performance ◽  
Critical Parameter ◽  
Field Effect Transistors ◽  
Structural Evolution ◽  
High Performance Polymer ◽  
Multi Level

The multi-level microstructure of conjugated polymers is the most critical parameter determining the charge transport property in field-effect transistors (FETs). However, controlling the hierarchical microstructures and the structural evolution remains...

scholarly journals Hysteresis-Free, High-Performance Polymer-Dielectric Organic Field-Effect Transistors Enabled by Supercritical Fluid

Research ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Yuhao Shi ◽  
Yingkai Zheng ◽  
Jialiang Wang ◽  
Ran Zhao ◽  
Tao Wang ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Carrier Mobility ◽  
Low Voltage ◽  
Field Effect Transistors ◽  
Dielectric Materials ◽  
Organic Field Effect Transistors ◽  
Polymer Dielectric ◽  
Flexible Polymer ◽  
High Performance Polymer

Organic field-effect transistors (OFETs) are of the core units in organic electronic circuits, and the performance of OFETs replies critically on the properties of their dielectric layers. Owing to the intrinsic flexibility and natural compatibility with other organic components, organic polymers, such as poly(vinyl alcohol) (PVA), have emerged as highly interesting dielectric materials for OFETs. However, unsatisfactory issues, such as hysteresis, high subthreshold swing, and low effective carrier mobility, still considerably limit the practical applications of the polymer-dielectric OFETs for high-speed, low-voltage flexible organic circuits. This work develops a new approach of using supercritical CO2 fluid (SCCO2) treatment on PVA dielectrics to achieve remarkably high-performance polymer-dielectric OFETs. The SCCO2 treatment is able to completely eliminate the hysteresis in the transfer characteristics of OFETs, and it can also significantly reduce the device subthreshold slope to 0.25 V/dec and enhance the saturation regime carrier mobility to 30.2 cm2 V−1 s−1, of which both the numbers are remarkable for flexible polymer-dielectric OFETs. It is further demonstrated that, coupling with an organic light-emitting diode (OLED), the SCCO2-treated OFET is able to function very well under fast switching speed, which indicates that an excellent switching behavior of polymer-dielectric OFETs can be enabled by this SCCO2 approach. Considering the broad and essential applications of OFETs, we envision that this SCCO2 technology will have a very broad spectrum of applications for organic electronics, especially for high refresh rate and low-voltage flexible display devices.

Sign in / Sign up

Export Citation Format

Share Document