关于举行澳门大学邢贵川教授学术报告的通知

报告题目：Tailoring the Carrier Dynamics in Metal-halide Perovskites for optoelectronic Applications

报 告 人：邢贵川 教授（澳门大学）

邀 请 人：马东阁 教授

报告时间：2025年8月28日（星期四）上午10:00-12:00

报告地点：北区科技园1号楼W301会议室 

报告摘要：

The development of high-efficiency, stable and low-cost optoelectronic materials and devices is a very effective way to achieve efficient utilization or collection of energy, and is an important guarantee for our country's transition to a low-carbon economy. Metal-halide perovskites possess the advantages of both inorganic and organic materials, and have great potential for low-cost, large-area, flexible lighting and light harvesting applications. The core of the work of perovskite optoelectronic devices is the carrier dynamics of the functional layer under the driving of electric/optical field. Therefore, the detection, understanding and manipulation the carrier dynamics in perovskite by tailoring the materials’ dimensionality and size are the key scientific issues in this field. In this report, we’ll introduce our discoveries on the excellent luminescent properties of metal-halide perovskites, the detection and regulation of carrier dynamics, research works on performance optimization of solar cells and light-emitting devices and development of new luminescent applications.

个人简介：

Prof. Guichuan Xing is a professor in the Institute of Applied Physics and Materials Engineering at the University of Macau (UM). He received his Ph.D. in Physics from National University of Singapore in 2011 and then worked as research fellow in the Division of Physics & Applied Physics at Nanyang Technological University (Singapore) from 2009 to 2016. He joined UM in 2016. His research interests lie in ultrafast laser spectroscopy, nano optoelectronics, perovskite for light harvesting and light emission. He has published more than 300 peer-reviewed journal papers with citation over 37,000 times.