National Taiwan University of Science and Technology

报告摘要：

This presentation reports on the wafer-scale fabrication of metallic nanostructure arrays with highly ordered periodicity. With the semiconductor-based lithography and sputter deposition, various metallic arrays including metallic nanotube array (MeNTA), metal mesh (MM), and metallic pillar array (MPA) are fabricated. The MeNTA has been received the American Chemical Society (ACS) award at Japan Nano Tech 2018. The array structure is manufactured by sputtering metals onto a contact-hole array template created in the photoresist. We utilized both ferrous (stainless steel) and nonferrous alloys (Cu-, Ni-, Al-, and Ti-based), as well as elemental metals (Cu, Ag, and Au), to form these structures. The proposed arrays can be fabricated over a wide range of heights and diameters (from a few hundred nm to 20 µm) and in various shapes, including tall cylinders, dishes, and rhombuses. Furthermore, when combined with other nanomaterials (e.g., ZnO nanowires, graphene oxide, or Au nanoparticles), arrays become nanohybrids suitable for numerous applications. These applications include thermal emitters, triboelectric nanogenerators, SERS-active biosensors, and anti-icing devices.

报告人简介：

Professor Jinn P. Chu holds a Ph.D. in Materials Science from the University of Illinois at Urbana-Champaign (UIUC) and is currently a Chair Professor in the Department of Materials Science and Engineering at National Taiwan University. He has served as the Director of the Graduate Institute, the Director of the Nano Center, the Associate Dean of the College of Engineering, and the Vice President for Research and Development at the university. Additionally, he has held positions such as the President of the Taiwan Coating Association and the Vice President of the Materials Society. He has published over 220 academic papers in international journals, been granted 49 patents, and led multiple large-scale projects. Currently, he serves as the Associate Editor for the American Vacuum Society’s journal, JVST. In 2022 and 2023, he was recognized in the Stanford University Career Impact Ranking, listing him among the top 2% of scientists globally. He has received numerous awards, including the American Chemical Society Award, the Silver Medal at the Concours Lépine International Invention Exhibition in France, the Ministry of Science and Technology’s Outstanding Research Award, the Youxiang Technology Invention Award, the Hou Jindui Distinguished Honor Award, the Coating Association Excellence Contribution Award, the Materials Society Service Award, the National Innovation Award, the Taipei University of Technology Outstanding Alumni Award, the Outstanding Research Award from National Taiwan University of Science and Technology, and the Excellent Teacher Award from National Taiwan Ocean University.

地点： 物理所M楼238

腾讯会议ID:813-899-946

邀请人：柳延辉

联系人：李福成

联系电话：13714770960