报告题目：Plasmonic nanostructures for enhanced light-matter interaction

报告时间：2014年10月16号上午9：30

报告地点：物院五楼小报告厅新楼

报告人：Sanshui Xiao

报告人简介：

Sanshui Xiao obtained PhD degree from Zhejiang University in 2004.In August 2004, he joined the Royal Institute of Technology as a post-doc researcher. In 2006, he started to work at the Technical University of Denmark, and he is now holding Associate Professor there. His current researchinterests are centered on optical nanostructures and their applications for energy-efficiency optoelectronicdevices. He has published more than 120 peer-review journal and conference papers with a citation of 1000 and h-index of 18.

Abstract:

Plasmonic nanostructures have been extensively used to manipulate light at the subwavelength scale. In this talk, I will firstly discuss metallic nanostructures for enhanced light matter interactions, e.g., plasmonic-enhanced photoluminescence, plasmonic nanostructures for surface coloration. Then I will introduce a novel hybrid graphene-metal system for studying light-matter interactions with gold-void nanostructures exhibiting resonances in the visible range. The interaction between graphene plasmon (supported by nanodot and antidot arrays) and the substrate phonons will also be addressed to map out the hybridization of plasmons and phonons.