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학술발표회초록보기

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제109회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Various Al Nanocompounds Obtained by Pulsed Laser ABlation in Liquid-Phase (PLALP)

등록일
2012년 2월 21일 23시 25분 26초
접수번호
1318
발표코드
PHYS.P-494 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
4월 25일 (수요일) 18:00~21:00
발표형식
포스터
발표분야
물리화학
저자 및
공동저자
이슬기, 최명룡
경상대학교 화학과, Korea
Various Al nanostructures were prepared by pulsed laser ablation in liquid phase (PLALP) with various surfactants, such as cetyltrimethylammouniumbromide (CTAB) concentrations. Depending on the concentration of surfactants, the size and structures of Al nanocomposites were varied. For example, the size of Al nanostructures decreased as the CTAB concentration decreased. Moreover, the morphology and structural changes of Al nanocompounds were exhibited as function of time, of which transformation was controlled also by the concentration of the surfactant concentration. Proposed mechanisms of the process will be discussed. The structural and morphological properties of the Al nanocompounds were characterized by X-ray diffraction (XRD), field-emission scanning electron microscopy (FE-SEM) and transmission electron microscope (TEM).

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