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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 Thin film coloration and their sensing applications

등록일
2018년 2월 5일 16시 07분 43초
접수번호
3808
발표코드
ANAL1-2 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
목 16시 : 00분
발표형식
심포지엄
발표분야
Analytical Chemistry - Recent Advances in Analytical Chemistry I: Optical Sensor Platform Based Nanobio Materials
저자 및
공동저자
Young Min Song
Gwangju Institute of Science and Technology, Korea
Recently, highly absorbing dielectric films as optical coatings have been studied. By combining metals with highly absorbing dielectrics, strong optical interference can be obtained with a non-trivial phase change of the reflected waves. This effect allows the thickness of the coating layer to be remarkably reduced as compared to that of the conventional coating layer. With these properties, resonance behavior with structural color is observed in the structure composed of an ultra-thin absorbing medium on a metal substrate. In this presentation, we present theoretical modeling and experimental results on the ultra-thin film colorations and the possibilities for sensing applications.

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