8月24日，应材料学院智能光子学团队钟海政教授的邀请，香港城市大学Andrey L. Rogach教授和加拿大布鲁克大学高剑波副教授来冰球突破进行学术交流。

Andrey L. Rogach教授作题为“Perovskite Nanocrystals for Light Emitting Applications”的学术报告。高剑波副教授作题为“钙钛矿和低维材料中的实时超快载流子动力学”的学术报告。参会师生对报告进行了热烈讨论，Andrey L. Rogach教授和高剑波副教授分享了他们的学术思想和经验，并解答了师生现场提出的问题。

附主讲人简介：

Andrey L. Rogach is a Yeung Kin Man Chair Professor of Photonics Materials at the Department of Materials Science and Engineering, and the Founding Director of the Centre for Functional Photonics (CFP) at City University of Hong Kong. He received his Ph.D. in Physical Chemistry (1995) from the Belarusian State University in Minsk studying formation and properties of silver nanoparticles in different media. He worked as a postdoc and then as a staff scientist at the Institute of Physical Chemistry of the University of Hamburg, Germany from 1995 to 2002. From 2002–2009 he held a tenured position of a lead staff scientist at the Department of Physics and Centre for NanoScience of the University of Munich, Germany, where he completed his habilitation in Experimental Physics on light emission and harvesting with semiconductor nanocrystals. He joined City University of Hong Kong as a Full Professor in 2009 and has been advanced to Chair Professor in 2012. His research focuses on synthesis, assembly and optical spectroscopy of colloidal semiconductor and metal nanocrystals and their hybrid structures, and their use for energy-related and optoelectronic applications. He authored over 500 scientific publications with an h-index of 137 {Google Scholar} in these fields that have been extensively (over 67,000) cited, which ranked him as Highly Cited Researcher (Clarivate Analytics) – Cross-Field 2018 & 2019 and Material Science 2020-2022.

高剑波博士，加拿大布鲁克大学化学系和工程系副教授，博士生导师。2009年取得加拿大阿尔巴塔大学物理系博士学位，之后师从于美国加利福尼亚伯克利分校纳米领域先驱 Paul Alivisatos教授、美国洛斯阿拉莫斯国家实验室超快光谱权威Victor Klimov博士、美国国家再生能源国家实验室太阳能电池泰斗Art Nozik 和Matt Beard教授从事博士后工作。从2017年到2022年，高剑波博士在美国克莱姆森大学任物理系助理教授。主要研究方向为超快激光光谱的开发与应用、纳米材料合成、光电器件的开发（包括新兴量子点、钙钛矿太阳能电池，LEDs, 光感应器等），致力于建立载流子动力学和器件物理机制的直接联系。先后主持和参与美国国家科学基金委、能源部和州政府项目。目前，已发表SCI论文60余篇，主要包括Science，Nature Physics, Nature Communications, Advanced Materials，ACS Nano，Nano Letters等。发表论文总引用近5700次，H-index为28。