报告题目：Single quantum dot spectroscopy: from single exciton to multi-carrier states

报 告 人：秦海燕 浙江大学化学系   副研究员

时     间：2019年6月28日（周五）上午9:30-11:00

地     点：国家纳米科学中心 科研楼3层阶梯教室

邀 请 人：裘晓辉 研究员

报告人简介：

Haiyan Qin received her B.S. degree from Zhejiang University in 2005. She participated in a joint PhD program and received PhD degrees in Biotechnology from Royal Institute of Technology in Sweden in 2011 and in Optical Engineering from Zhejiang University in 2012. She visited the State University of New York at Buffalo during 2007 and 2008. Haiyan joined Prof. Xiaogang Peng’s group in Zhejiang University as a postdoctoral fellow in 2012. She became a Research Associate in 2014 and an Associate Research Professor in 2015. Her research interest currently focuses on spectroscopic properties of nanocrystals by combining single-molecular microscopy and transient fluorescence spectroscopy.

报告摘要：

Colloidal quantum dots (QDs) are semiconductor nanocrystals with their sizes in quantum confinement regime. For their outstanding spectroscopic properties, QDs have promising prospects in optical and optoelectronic applications. In this presentation, Dr Qin will introduce their recent progress in exploring the emission properties and mechanisms of single exciton and multi-carrier states in QDs using single-dot spectroscopy.