졸-겔 필름을 이용한 반사형 광섬유 pH 센서의 개발
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 유욱재 | - |
dc.contributor.author | 서정기 | - |
dc.contributor.author | 장경원 | - |
dc.contributor.author | 문진수 | - |
dc.contributor.author | 한기택 | - |
dc.contributor.author | 박장연 | - |
dc.contributor.author | 이봉수 | - |
dc.contributor.author | 조승현 | - |
dc.contributor.author | 허지연 | - |
dc.contributor.author | 박병기 | - |
dc.date.accessioned | 2021-08-12T06:44:38Z | - |
dc.date.available | 2021-08-12T06:44:38Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 1225-5475 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/17162 | - |
dc.description.abstract | A reflection-type fiber-optic pH sensor, which is composed of a pH sol-gel film, plastic optical fibers, a mirror, a light source and a spectrometer, is developed in this study. As pH indicators, a bromthymol blue, a cresol red and a thymol blue are used, and they are immobilized in the sol-gel films. The emitted light from a light source is guided by a fiber-optic Y-coupler and plastic optical fibers to the pH sol-gel film in a pH sensing probe. The pH change in the sensing probe gives rise to a change in the color of the pH sol-gel film, and the optical characteristic of reflected light through the pH sol-gel film is also changed. Therefore, we have measured the spectra of reflected lights, which are changed according to the color variations of the pH sol-gel films with different pH values, by using of a spectrometer. Also, the relationships between the pH values and the intensities of reflected lights are obtained on the basis of the color variations of the pH sol-gel films. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 한국센서학회 | - |
dc.title | 졸-겔 필름을 이용한 반사형 광섬유 pH 센서의 개발 | - |
dc.title.alternative | Development of Reflection-type Fiber-optic pH Sensor Using Sol-gel Film | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 박병기 | - |
dc.identifier.bibliographicCitation | 센서학회지, v.20, no.4, pp.266 - 271 | - |
dc.relation.isPartOf | 센서학회지 | - |
dc.citation.title | 센서학회지 | - |
dc.citation.volume | 20 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 266 | - |
dc.citation.endPage | 271 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001574226 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Fiber-Optic Sensor | - |
dc.subject.keywordAuthor | Optical Fiber | - |
dc.subject.keywordAuthor | pH Sensor | - |
dc.subject.keywordAuthor | pH Indicator | - |
dc.subject.keywordAuthor | Sol-Gel | - |
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