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학술발표회초록보기

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  • 02월 19일 10시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제121회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Sensing amine-containing gases using a paper-based photonic device

등록일
2018년 2월 7일 15시 13분 51초
접수번호
6614
발표코드
ANAL2.O-16 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
금 10시 : 21분
발표형식
구두발표
발표분야
Analytical Chemistry - Oral Presentation of Young Analytical Chemists II
저자 및
공동저자
Huy B.T., YONG-ILL LEE*
Department of Chemistry, Changwon National University, Korea
Amine compounds are of enormous importance in industrial, environmental pollution, toxicological and medicinal fields. We developed a highly accurate, highly selective, and low-cost sensor array based on an optical paper-based device for the detection of various amine compounds in gaseous media. The changes of dyes’ colors on the sensing areas based on the individual amine compounds were analyzed using red, green, and blue (RGB) values. Principal Component Analysis (PCA), hierarchical Cluster Analysis (HCA) methods were applied as a chemometric tool for classifying amine gases. In the future, these portable sensor arrays are expected to be able to provide an early warning of natural gas pollution or an early indicator of specific diseases. Keywords: amine, paper-based device, chemometric, colorimetric

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