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  • 09월 04일 13시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

Growth Control of t-Se Nanowires from a-Se Colloids and Array NWs in Polymer Thin Films

등록일
2009년 8월 14일 11시 54분 09초
접수번호
0870
발표코드
금29B7구 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
금 15시 : 40분
발표형식
구두발표
발표분야
재료화학 - Recent Progresses in Materials Chemistry
저자 및
공동저자
고성욱, 문건대1, 박민우2, 정운룡2
연세대학교 금속공학과, Korea
1연세대학교 신소재공학부, Korea
2연세대학교 신소재공학과, Korea

A one-dimensional nanostructure have been the subject of intensive researches, due to their potential uses as active components or interconnects in fabricating nanoscale electronic or electromechanical devices. In-situ parallel growth of NWs on the surface of solid substrates may be advantageous over handling the pre-made NWs due to its simpler process. This presentation suggests in-situ parallel growth control of NWs on the surface of solid substrates and a novel approach to fabricate arrayed NWs on the pretreated PDMS pattern in polymer thin film. The in-plane growth of the nanowires along the substrates made possible the creation of a chemically interconnected nanowire network. The t-Se nanowire can be further converted to a variety of other chalcogenide semiconductor nanowires with high carrier mobility. Since the process is solution-based and the production scale is readily enlarged, we expect the approach may find immediate industrial applications.


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