| 报告题目 | Nanoplasmonics: from plasmonic circuits to plasmochemistry |
| 报告人 | Prof. XU Hongxing |
| 报告人单位 | Chinese Academy of Sciences & Wuhan University |
| 报告时间 | 2014-02-27 |
| 报告地点 | 合肥微尺度物质科学国家实验室九楼会议室 |
| 主办单位 | 合肥微尺度物质科学国家实验室、国际功能材料量子设计中心 |
| 报告介绍 | 报告摘要：
Manipulating light on the nanometer scale is a challenging topic not only from a fundamental point of view, but also for applications aiming at the design of miniature optical devices. Nanoplasmonics is a rapidly emerging branch of photonics, which offers various means to manipulate light using surface plasmon excitations on metal nanostructures. Here I will talk about our recent studies about nanoplasmonics. One aspect is about silver nanowire based nanophotonic plasmon circuits including plasmon waveguides, routers, gains, plasmon-based interferometric logics and the cascades of different logics. The other aspect is about plasmon-driven chemical reactions. Plasmon-matter interactions especially those maybe related to “hot electrons” generated by plasmon decay will be discussed.
报告人简介：
Prof. Hongxing Xu received his Bachelors in Physics from Peking University, China, in 1992, Masters in Physics and Engineering Physics in 1997 and Ph.D in Science in 2002 from Chalmers University of Technology, Sweden. Since 2002, he worked at the Division of Solid State Physics in Lund University, Sweden, as an assistant professor. In 2005, he joined Institute of Physics in the program of “BaiRenJiHua”, Chinese Academy of Sciences, China, where he is now a professor. He is also a professor in Wuhan University since 2012. He is an associate editor of Optics Letters, and on the Editorial Boards of Scientific Reports, Nanoscale, Nanophotonics, Frontiers of Physics, and Chinese Science Bulletin. His research fields are in nanoplasmonics, surface enhanced Raman scattering (SERS) and tip enhanced Raman spectroscopy. He contributed notably to the fundamental understanding of single molecule SERS and plasmonic circuits. In the last few years, he has published more than 100 papers in SCI journals on the related topics. His work has been cited more than 6000 times by SCI journals with two most cited papers over 1160 times and over 840 times, respectively. |
