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학술발표회초록보기

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결제문의 member@kcsnet.or.kr

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  • 09월 08일 17시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제116회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Microscopic Evaluation of Nanomaterials using Cathodoluminescence

등록일
2015년 9월 9일 16시 30분 03초
접수번호
1408
발표코드
ANAL1-5 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
목 14시 : 50분
발표형식
심포지엄
발표분야
분석화학 - Diverse Technologies in Spectroscopy - Joint Symposium with JAIMA
저자 및
공동저자
Ken Nakagawa
Horiba, Ltd., Japan, Japan
※ 국외소속으로 등록된 저자의 승인여부는 최소 3일이내 발표자 email로 알려드립니다.
승인 1건

The light emitted from a specimen in response to electron beam irradiation is called cathodoluminescence (CL), and it is possible to use this luminescence to evaluate the physical properties of microscopic areas of the specimen. It can be used for many different purposes, such as observing and evaluating the structures under a surface, evaluating wide-gap materials, and making evaluations about defects and impurities. It is used across a wide range of fields such as semiconductors, oxides, dielectrics, ceramics and living organisms. In addition, as it uses electron beam as a means of excitation, it can be used for complex evaluations in the same location as detection means such as an EBIC or EDS. It uses a field emission electron gun as an excitation source, allowing evaluation with a high spatial resolution of nanometer scale. I introduce CL and CL application including nanomaterials in the meeting.


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