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정훈의

Jeong, Hoon Eui
Multiscale Biomimetics and Manufacturing Lab.
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dc.citation.conferencePlace KO -
dc.citation.title 대한기계학회 마이크로 나노 부문 2021년 춘계학술대회 -
dc.contributor.author 장혜진 -
dc.contributor.author 이상현 -
dc.contributor.author 성민호 -
dc.contributor.author 황인솔 -
dc.contributor.author 강민수 -
dc.contributor.author 김재일 -
dc.contributor.author 최건준 -
dc.contributor.author 박성진 -
dc.contributor.author 이동혁 -
dc.contributor.author 김소미 -
dc.contributor.author 박채빈 -
dc.contributor.author 선가현 -
dc.contributor.author 정훈의 -
dc.date.accessioned 2024-01-31T21:41:28Z -
dc.date.available 2024-01-31T21:41:28Z -
dc.date.created 2021-08-31 -
dc.date.issued 2021-05-27 -
dc.description.abstract Photonic skins enable a direct and intuitive visualization of various physical and mechanical stimuli with eye‐ readable colorations by intimately laminating to target substrates. Their development is still in infancy compared to that of electronic skins. Here, an ultra‐ adaptable, large‐ area (10 × 10 cm2), multipixel (14 × 14) photonic skin based on a naturally abundant and sustainable biopolymer of a shape‐ memory, responsive multiphase cellulose derivative is presented. The wearable, multipixel photonic skin mainly consists of a photonic sensor made of mesophase cholesteric hydroxypropyl cellulose and an ultraadaptable adhesive layer made of amorphous hydroxypropyl cellulose. It is ‐
demonstrated that with multilayered flexible architectures, the multiphase cellulose derivative-based integrated photonic skin can not only strongly couple to a wide range of biological and engineered surfaces, with a maximum o≈f 180 times higher adhesion strengths compared to those of the polydimethylsiloxane adhesive, but also directly convert spatiotemporal stimuli into visible color alterations in the large‐ area, multipixel array. These colorations can be simply converted into 3D strain mapping data with digital camera imaging.
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dc.identifier.bibliographicCitation 대한기계학회 마이크로 나노 부문 2021년 춘계학술대회 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/77349 -
dc.publisher KSPE -
dc.title 형상기억특성 및 자극감응성을 지니는 다상 셀룰로오스 기반의 피부 접착 패치 및 웨어러블 비색 센서 -
dc.type Conference Paper -
dc.date.conferenceDate 2021-05-26 -

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