DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Park, Sang-Hee | - |
dc.contributor.advisor | 박상희 | - |
dc.contributor.author | Kim, Joo Hyung | - |
dc.date.accessioned | 2022-04-21T19:32:01Z | - |
dc.date.available | 2022-04-21T19:32:01Z | - |
dc.date.issued | 2021 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=963506&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/295438 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 신소재공학과, 2021.8,[v, 44 p. :] | - |
dc.description.abstract | Wearable devices have been getting an enormous amount of attention as a next-generation, smart electronics which can connect human and electronic devices. Countless researches on fibertronic devices are ongoing with much of its focus on fiber-based sensors, memory devices, energy storage devices, since they are relatively easy to be applied to. Here, we present an AM fibertronic pressure sensor that can overcome this issue by implementing a simpler-structured 2-terminal oxide thin-film diode on adapted fiber configurations. The switching fiber was fabricated on a process-friendly fiber of rectangular stripes by photolithography and showed a near-perfect uniformity with an on/off ratio of ~10$^8$, off-current of 7.71 × 10$^{-8}$ A/cm$^2$, on-current of 4.31 × 10$^{-1}$ A/cm$^2$, and a turn-on voltage of 0.147 V. A woven textile of the switching fiber with perpendicularly arranged contact-resistive PDMS hollow sensing fiber to form an AM pressure sensor array with extremely high sensitivity of 11.63 kPa$^{‑1}$ and high contrast. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Oxide semiconductor▼aAtomic layer deposition▼aDiode▼aPressure sensor▼aFiber-based sensor▼aActive-matrix▼aWearable device | - |
dc.subject | 산화물 반도체▼a원자층 증착법▼a다이오드▼a압력센서▼a섬유형 센서▼a능동형 매트릭스▼a웨어러블 소자 | - |
dc.title | (A) study on active-matrix fiber-based pressure sensor with atomic layer deposition processed oxide thin-film diode | - |
dc.title.alternative | 원자층 증착법 기반의 산화물 박막 다이오드를 적용한 능동형 섬유형 압력센서 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :신소재공학과, | - |
dc.contributor.alternativeauthor | 김주형 | - |
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