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A highly sensitive flexible strain sensor based on the contact resistance change of carbon nanotube bundles
- Song, Youngsup;
- Lee, Jae-Ik;
- Pyo, Soonjae;
- Eun, Youngkee;
- Choi, Jungwook;
- 외 1명
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28초록
A novel carbon nanotube (CNT)-based flexible strain sensor with the highest gauge factor of 4739 is presented. CNT-to-CNT contacts are fabricated on a pair of silicon electrodes fixed on a PDMS specimen for both flexibility and electrical connection. The strain is detected by the resistance change between facing CNT bundles. The proposed approach could be applied for diverse applications with a high gauge factor.
키워드
flexible strain sensor; carbon nanotube; carbon nanotube bundle; gauge factor; ARRAYS; FILMS; COMPOSITES; SYSTEMS
- 제목
- A highly sensitive flexible strain sensor based on the contact resistance change of carbon nanotube bundles
- 저자
- Song, Youngsup; Lee, Jae-Ik; Pyo, Soonjae; Eun, Youngkee; Choi, Jungwook; Kim, Jongbaeg
- 발행일
- 2016-05
- 유형
- Article
- 저널명
- Nanotechnology
- 권
- 27
- 호
- 20
- 언어
- ENG
- 출판사
- IOP PUBLISHING LTD
- 발행국가
- 영국
- ISSN
- E 1361-6528
P 0957-4484