< BK21 플러스 BEST 정보기술 사업단 세미나 개최 안내 >

개최일시 : 2016년 07월 15일 금요일 10:00 ~ 12:00

개최장소 : 제 2공학관 B701호

세미나 제목 : Self-rolled-up microtube arrays for non-electrical visual hydrogen detection

발표초록 :

Fabrication of three-dimensional (3D) micro/nanostructure stands vital challenge in lab on a chip system and MEMS applications. Self-rolled-up nanotechnology can make 3D micro/nanoscale rolled-up structure from 2D nanomembranes by selectively etching the sacrificial layer. Such compatible fabrication method with microelectronics process for tubular structures offers great potential in optical and electrical sensor applications. A self-rolled-up metallic nanomembrane system is demonstrated to present an unusual response property to hydrogen gas. The high-yield self-rolled-up microtube arrays detection property will also be shown and can be used as non-electrical visual hydrogen detectors.

강연자 : Prof. Yonfeng Mei / Department of Materials Science, Fudan University

초청자 : 전기전자공학과 교수 이태윤