| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 가을 (10/10 ~ 10/12, 경주컨벤션센터) |
| 권호 |
43권 2호 |
| 발표분야 |
분자전자 부문위원회 II |
| 제목 |
Highly Stretchable and Self-Healable Polymer Semiconductors Functionalized with Urethane Side-Chains |
| 초록 |
Stretchable electronics has been highlighted as next-generation electronic devices, attracting extensive interest because of its potential applications such as wearable and attachable electronic devices. For the fabrication of stretchable electronic devices, an intrinsically stretchable semiconducting layer which maintains its electronic properties under mechanical deformation is required. The ductility of the polymer semiconductors could be controlled by the modification of side-chain or backbone of the polymers. Herein, we report the semiconducting polymers functionalized with urethane side-chain and their applications as stretchable electronic devices. Because of the dynamic non-covalent bonding of urethanes at the side-chain the polymer semiconductors, the polymer semiconductors showed excellent stretchability as well as self-healable properties. Our results suggest the high potentials of urethane side-chain substituted DPP-based polymers for next-generation wearable electronics. |
| 저자 |
이무열1, Satej Dharmapurikar2, 이상진1, 조용준2, 양창덕2, 오준학1
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| 소속 |
1포항공과대, 2울산과학기술원 |
| 키워드 |
organic semiconductor; stretchable electronics; organic field-effect transistors
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| E-Mail |
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