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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 Synthesis, characterization and magnetic properties of biocompatible FeCo nanoparticles

등록일
2013년 8월 29일 17시 06분 22초
접수번호
1211
발표코드
ANAL.P-527 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 16일 (수요일) 16:00~19:00
발표형식
포스터
발표분야
분석화학
저자 및
공동저자
B.T.Huy, 이용일*
창원대학교 화학과, Korea
The study on colloidal nanoparticles has attracted intensive interests owning to their unique magnetic, optical or chemical features and their promising applications in biology, especially the diagnosis and therapy of critical diseases. Magnetic nanoparticles with tailored surface modifications have been widely used experimentally for numerous in applications. For example, iron oxide nanoparticles exhibit super-paramagnetic property and have been intensively investigated on the application of analytical chemistry, targeted drug delivery, hyperthermia treatment and magnetic resonance imaging (MRI). In this study, the biocompatible FeCo magnetic nanoparticles have been prepared FeCo, chitosan, polyethylene glycol and zirconium oxide by simple and effective approaches. The prepared magnetic nanoparticles are composed of cubic-like with an average size of 12-15 nm. The saturation magnetization (Ms), coercive field (Hc), and remanence magnetization (Mr) of functionalized FeCo were estimated. The results from FT-IR spectra, magnetic properties open up the wide applicability of FeCo.

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