Fiber-Shaped Triboiontronic Electrochemical Transistor
Contact electrification-activated triboelectric potential offers an efficient route to tuning the transport properties in semiconductor devices through electrolyte dielectrics, i.e., triboiontronics. Organic electrochemical transistors (OECTs) make more effective use of ion injection in the electrol...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Association for the Advancement of Science (AAAS)
2021-01-01
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| Series: | Research |
| Online Access: | http://dx.doi.org/10.34133/2021/9840918 |
| _version_ | 1797283255690461184 |
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| author | Jinran Yu Shanshan Qin Huai Zhang Yichen Wei Xiaoxiao Zhu Ya Yang Qijun Sun |
| author_facet | Jinran Yu Shanshan Qin Huai Zhang Yichen Wei Xiaoxiao Zhu Ya Yang Qijun Sun |
| author_sort | Jinran Yu |
| collection | DOAJ |
| description | Contact electrification-activated triboelectric potential offers an efficient route to tuning the transport properties in semiconductor devices through electrolyte dielectrics, i.e., triboiontronics. Organic electrochemical transistors (OECTs) make more effective use of ion injection in the electrolyte dielectrics by changing the doping state of the semiconductor channel. However, the mainstream flexible/wearable electronics and OECT-based devices are usually modulated by electrical signals and constructed in conventional geometry, which lack direct and efficient interaction between the external environment and functional electronic devices. Here, we demonstrate a fiber-shaped triboiontronic electrochemical transistor with good electrical performances, including a current on/off ratio as high as ≈1286 with off-current at ~nA level, the average threshold displacements (Dth) of 0.3 mm, the subthreshold swing corresponding to displacement (SSD) at 1.6 mm/dec, and excellent flexibility and durability. The proposed triboiontronic electrochemical transistor has great potential to be used in flexible, functional, and smart self-powered electronic textile. |
| first_indexed | 2024-03-07T17:28:26Z |
| format | Article |
| id | doaj.art-a85441e6fb884f0982c41ab37c3c91ae |
| institution | Directory Open Access Journal |
| issn | 2639-5274 |
| language | English |
| last_indexed | 2024-03-07T17:28:26Z |
| publishDate | 2021-01-01 |
| publisher | American Association for the Advancement of Science (AAAS) |
| record_format | Article |
| series | Research |
| spelling | doaj.art-a85441e6fb884f0982c41ab37c3c91ae2024-03-02T18:34:43ZengAmerican Association for the Advancement of Science (AAAS)Research2639-52742021-01-01202110.34133/2021/9840918Fiber-Shaped Triboiontronic Electrochemical TransistorJinran Yu0Shanshan Qin1Huai Zhang2Yichen Wei3Xiaoxiao Zhu4Ya Yang5Qijun Sun6Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 101400, China; School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing 100049, ChinaBeijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 101400, China; Department of Materials Science WW-4, LKO, University of Erlangen-Nuremberg, Martensstrasse 7, 91058 Erlangen, GermanyBeijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 101400, ChinaBeijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 101400, China; Center on Nanoenergy Research, School of Physical Science and Technology, Guangxi University, Nanning 530004, ChinaBeijing Institute of Fashion Technology, Beijing 100029, ChinaBeijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 101400, China; School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing 100049, China; Center on Nanoenergy Research, School of Physical Science and Technology, Guangxi University, Nanning 530004, ChinaBeijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 101400, China; School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing 100049, China; Center on Nanoenergy Research, School of Physical Science and Technology, Guangxi University, Nanning 530004, ChinaContact electrification-activated triboelectric potential offers an efficient route to tuning the transport properties in semiconductor devices through electrolyte dielectrics, i.e., triboiontronics. Organic electrochemical transistors (OECTs) make more effective use of ion injection in the electrolyte dielectrics by changing the doping state of the semiconductor channel. However, the mainstream flexible/wearable electronics and OECT-based devices are usually modulated by electrical signals and constructed in conventional geometry, which lack direct and efficient interaction between the external environment and functional electronic devices. Here, we demonstrate a fiber-shaped triboiontronic electrochemical transistor with good electrical performances, including a current on/off ratio as high as ≈1286 with off-current at ~nA level, the average threshold displacements (Dth) of 0.3 mm, the subthreshold swing corresponding to displacement (SSD) at 1.6 mm/dec, and excellent flexibility and durability. The proposed triboiontronic electrochemical transistor has great potential to be used in flexible, functional, and smart self-powered electronic textile.http://dx.doi.org/10.34133/2021/9840918 |
| spellingShingle | Jinran Yu Shanshan Qin Huai Zhang Yichen Wei Xiaoxiao Zhu Ya Yang Qijun Sun Fiber-Shaped Triboiontronic Electrochemical Transistor Research |
| title | Fiber-Shaped Triboiontronic Electrochemical Transistor |
| title_full | Fiber-Shaped Triboiontronic Electrochemical Transistor |
| title_fullStr | Fiber-Shaped Triboiontronic Electrochemical Transistor |
| title_full_unstemmed | Fiber-Shaped Triboiontronic Electrochemical Transistor |
| title_short | Fiber-Shaped Triboiontronic Electrochemical Transistor |
| title_sort | fiber shaped triboiontronic electrochemical transistor |
| url | http://dx.doi.org/10.34133/2021/9840918 |
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