先进能源材料化学教育部重点实验室(南开大学) Key Laboratory of Advanced Energy Materials Chemistry, Ministry of Education (Nankai University)

加拿大阿尔伯塔大学王锡华教授学术报告

发布人:李海霞 时间:2018-05-19

报告题目: Engineered micro-/nanostructures and nanomaterials for photonics

主讲人: Pro. Xihua Wang
           王锡华  教授
             University of Alberta, Canada

报告时间: 20180521日下午15:00

报告地点天南联合楼A座二楼会议室

Abstract

    Metal and semiconductor materials with engineered micro-/nanostructures show new optical properties that do not exist in same bulk materials. Plasmonics and photonic crystals developed in the past decades are good examples of such materials. In this talk, I will show my group’s recent efforts in the design and fabrication of engineered micro-/nanostructures and apply these structures for photonic applications, including optical sensing, photovoltaics and LED lighting. 

    Colloidal quantum dot (CQD) materials have been developed for next- generation optoelectronics in the past decade. Various CQD-based devices, such as photodetectors, light-emitting diodes, and solar cells, show promising results in terms of detection sensitivity, device response time, and other features of merits. Here I will also cover our works on extending the application of CQDs to filter-free narrowband photodetection and luminescent solar concentrators. 

Education 

Since 2012  Assistant Professor, University of Alberta
2009-2012 Postdoctoral,  University of Toronto
2009.06 PhD degree,  Boston University
2005.06 Master degree, Boston University 
2003.06 BSc degree, Pecking University

Publications 

Pro. Xihua Wang has published 36 papers in prestigious journal with an h- index of 18 with over 3,500 citations [Google Scholar], including Nature Photonics, Nature Materials, Nano Letters, Advanced Materials, and Applied Physics Letter etc