| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 가을 (10/20 ~ 10/22, 경주컨벤션센터) |
| 권호 |
46권 2호 |
| 발표분야 |
미래소재: 휴먼 인터페이스 고분자 소재 및 소자 기술 |
| 제목 |
Stretching electrode conductivity change with shape parameter study of serpentine structure |
| 초록 |
Recently, stretchable electronics including electrode technology attract a growing research interest for various applications such as sensors and display. In particular, much stretchable and stable electrode is a technical concern for further stretchable devices. Stretchable electrode can be approached with stretchable conductive materials or stretchable shape structure of metal electrode such as serpentine shape electrode. However, the stretching conductivity property of serpentine electrode in various shape change against stretching strain-stress has not been clearly investigated. Here, we studied the stretching conductivity property with strain-stress of the serpentine electrode with analytical serpentine structure parameters such as angle, width and thickness of serpentine shape. With further finite element method (FEM) study with shape variation of serpentine electrode structure stable stretching conductivity change properties was observed against stretching stress up to 50%. |
| 저자 |
이수안, 한상현, 최수석
|
| 소속 |
포항공과대 |
| 키워드 |
Stretchable electrode; Conductivity; serpentine
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| E-Mail |
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