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학술발표회초록보기

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  • 09월 06일 15시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제112회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Emerging Strategy for InfoHybrid System

등록일
2013년 9월 3일 14시 36분 14초
접수번호
1288
발표코드
MAT.P-1096 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 16일 (수요일) 16:00~19:00
발표형식
포스터
발표분야
재료화학
저자 및
공동저자
박대환, 최진호1,*
이화여자대학교 지능형 나노바이오 소재 연구센터, Korea
1이화여자대학교 화학.나노과학과, Korea
We briefly address the recent challenges and strategies to “infohybrids” that combines hybrid science and information technology. The aspects of the infohybrid system will be discussed in terms of materials and devices used in the design and application of infohybrid systems. Furthermore, we will describe how we have innovatively approached the design and development of a systematic diagram of the infohybrid for its potential use in barcoded molecular sensing, steganographic nanoforensics, item-level tagging identification, data storage, and even communication. In our study, chemically well-defined Bio Core@Inorganic Shell nanohybrid, which consists of rational DNA molecules core with a size of 100 nm and spherical inorganic nanoshell with wall thickness of 10 nm reassembled with exfoliated layered double hydroxide (LDH nanosheets), is prepared. The encapsulation of information DNA and its release, due to the pH dependent solubility of LDH nanoshell, plays a crucial role in maximizing the stability of base sequence-manipulated and probes-functionalized DNA molecules with designed information. Furthermore, the DNA@LDH materials applied to the infohybrid system, as a newly adopted integrative concept combining Nano-Bio-Info-Congo technologies.

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