报告题目：Magnetic Assembly of Smart Optical Materials（智能光学材料的磁组装）
报告时间：2024年7月18日9:30-11:30
报告地点：军工路580号图文信息中心第一会议室
报告人：Yadong Yin（殷亚东，Department of Chemistry, University of California, Riverside, California, USA）
报告简介：
Smart materials hold great promise for many intriguing applications as they exhibit chemical and physical responses to the applied external stimuli. This presentation summarizes our effort in developing magnetic assembly approaches to creating smart optical materials that can find applications in printing, sensing, signage, security documents, and displays. We will first review our early success in the chemical synthesis of magnetic nanostructures and their assembly into periodic structures with dynamic responses to external magnetic fields. By controlling the interaction between light and the nanostructured assemblies, we then show that many novel optical materials could be developed by manipulating diffraction, refraction, birefringence, electronic resonances, and chiroptical properties. In particular, we will discuss our recent progress in creating magnetic/plasmonic hybrid nanostructures and their assembly into smart materials with optical properties dynamically tunable by controlling the spatial arrangement of these nanoscale building blocks through magnetic means.
报告人简介：
Prof. Yin received his Ph.D. from the University of Washington in Seattle in 2002 under the supervision of Prof. Younan Xia. He became a postdoctoral fellow at the University of California, Berkeley, in 2003, working with Prof. A. Paul Alivisatos, and then a staff scientist at Lawrence Berkeley National Laboratory in 2005. He joined the Department of Chemistry, University of California, Riverside in 2006 and became a Full Professor in 2014. He received some recognition, including the Cottrell Scholar Award (2009), DuPont Young Professor Grant (2010), 3M Nontenured Faculty Grant (2010), NSF CAREER award (2010), MRS Fellow (2020), and Langmuir Lectureship Award (2022). Being named as one of the world's highly cited researchers by Clarivate Analytics from 2014 to 2022, he is currently an associate editor of Responsive Materials (Wiley) and a deputy editor of Research (CAST & AAAS), and serves on the editorial board of many journals, including Advanced Functional Materials, Science China Materials, Nano Letters, and Chemical Reviews.
