All printed organic electrochemical transistors
The development of flexible organic electronic devices has been rapidly growing since the discovery of conducting polymers. Organic electrochemical transistor (OECT), in particular, is receiving increasing attention due to its low power consumption, high transconductance, high signal-noise rat...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Thesis-Master by Research |
| Language: | English |
| Published: |
Nanyang Technological University
2023
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/165374 |
| _version_ | 1811695314229264384 |
|---|---|
| author | Chen, Yingjun |
| author2 | Leong Wei Lin |
| author_facet | Leong Wei Lin Chen, Yingjun |
| author_sort | Chen, Yingjun |
| collection | NTU |
| description | The development of flexible organic electronic devices has been rapidly growing since the
discovery of conducting polymers. Organic electrochemical transistor (OECT), in particular, is
receiving increasing attention due to its low power consumption, high transconductance,
high signal-noise ratio, and its ability to serve as versatile electronic building block in printed
electronics. However, traditional silicon-based transistor fabrication methods like etching
and sputtering are incompatible with organic-based electronic circuits. This project aims to
develop and optimize screen-printed processes for OECT-based circuits which are
compatible with large-scale manufacturing and have the potential to lower cost when
combined with high production yield. The novel materials and device structure of printed
OECT is compared and optimized. This printing method will enable the high production of
the all- printed OECT array with fast transient response(1.9ms for switching off and 28ms for
switching on) which has never been reported previously in the screen-printed OECTs area. |
| first_indexed | 2024-10-01T07:21:30Z |
| format | Thesis-Master by Research |
| id | ntu-10356/165374 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:21:30Z |
| publishDate | 2023 |
| publisher | Nanyang Technological University |
| record_format | dspace |
| spelling | ntu-10356/1653742023-07-04T15:08:09Z All printed organic electrochemical transistors Chen, Yingjun Leong Wei Lin School of Electrical and Electronic Engineering wlleong@ntu.edu.sg Engineering::Electrical and electronic engineering The development of flexible organic electronic devices has been rapidly growing since the discovery of conducting polymers. Organic electrochemical transistor (OECT), in particular, is receiving increasing attention due to its low power consumption, high transconductance, high signal-noise ratio, and its ability to serve as versatile electronic building block in printed electronics. However, traditional silicon-based transistor fabrication methods like etching and sputtering are incompatible with organic-based electronic circuits. This project aims to develop and optimize screen-printed processes for OECT-based circuits which are compatible with large-scale manufacturing and have the potential to lower cost when combined with high production yield. The novel materials and device structure of printed OECT is compared and optimized. This printing method will enable the high production of the all- printed OECT array with fast transient response(1.9ms for switching off and 28ms for switching on) which has never been reported previously in the screen-printed OECTs area. Master of Engineering 2023-03-26T10:53:38Z 2023-03-26T10:53:38Z 2022 Thesis-Master by Research Chen, Y. (2022). All printed organic electrochemical transistors. Master's thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/165374 https://hdl.handle.net/10356/165374 10.32657/10356/165374 en This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0). application/pdf Nanyang Technological University |
| spellingShingle | Engineering::Electrical and electronic engineering Chen, Yingjun All printed organic electrochemical transistors |
| title | All printed organic electrochemical transistors |
| title_full | All printed organic electrochemical transistors |
| title_fullStr | All printed organic electrochemical transistors |
| title_full_unstemmed | All printed organic electrochemical transistors |
| title_short | All printed organic electrochemical transistors |
| title_sort | all printed organic electrochemical transistors |
| topic | Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/165374 |
| work_keys_str_mv | AT chenyingjun allprintedorganicelectrochemicaltransistors |