화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2017년 가을 (10/11 ~ 10/13, 제주컨벤션센터)
권호 42권 2호
발표분야 기능성 고분자
제목 Reversible Optical and Electrical Responses of Flexible Films Embedding Responsive Polydiacetylene Hybrids
초록 On-skin application provides information on sensing external stimuli and simultaneously converting into a human-readable system. Colorimetric sensor-based π-conjugated polymers allows the ability to exhibit the visual information immediately. Polydiacetylenes, a family of conjugated polymers, have attracted great interest in the view of sensors by the colorimetric response and self-emitting fluorescence. In addition, they can present a possibility to read both electrical and optical properties. In this work, we provide potential advantages in terms of simple fabrication and rapidly continuous monitoring by optical and electrical responses. Ordered lamellar polydiacetylene architecture embedded in biocompatible matrix polymers. They showed the reversible color transition during applied voltage or heating. Therefore, these colorimetric materials can apply to the warning signs of human psychologic state to detect skin and/or environment temperature.
저자 이동연, 고관진, 황석원, 안동준
소속 고려대
키워드 Reversible Responses; Flexible Films; Conjugated Polymers
E-Mail ahn@korea.ac.kr