Title: Unusual Modes of Crystal Growth by Colloidal Methods
时间：11月1日（周四）上午9：00
地点：高分子大楼228
联系人：陈红征教授
Abstract: This talk will start with a general summary of the research directions in our lab. Then, I will focus on the mechanisms of three different systems: (a) the growth of single-crystalline organic domain on poly-crystalline gold seeds; (b) the continuously tuning of Au-Ag interfacial energy by embedding ligand inside metal layers; and (c) the coating of Pd on Au-Ag alloy nanowires that results in metal double helices.
Ref:
1) Angewandte Chemie-International Edition, 2011, Vol. 50, Iss. 42, 9898-9902.
2) Journal of the American Chemical Society, 2012, 2004–2007; 2011, 20060–20063.
3)
Speaker: Hongyu Chen obtained his B. Sc. from University of Science and Technology of China (USTC) in 1998. He then moved to Yale University and studied Mn and water oxidation chemistry. After obtaining his Ph.D. degree in 2004, he worked as a post-doctoral fellow in Cornell University on the topic of protein-nanoparticle hybrids. In 2006, he joined the Division of Chemistry and Biological Chemistry in Nanyang Technological University in Singapore, where he is currently an Associate Professor. His main research interest is in the development of new synthetic methodologies for nanostructures. 陈虹宇博士是南洋理工大学化学与生物化学系的副教授。他1998年从中国科技大学应用化学系学士毕业，2004年从耶鲁大学取得博士学位，然后在康乃尔大学做了一年半的博士后。自2006年10月起在南洋理工大学工作。在 Nature, Nature Commu., JACS, Angew Chem-Inter Ed, Adv.Mater., ACS Nano 等期刊上发表论文60 多篇，其中JACS 13篇。在纳米结构材料的可控制备方面成绩斐然。
欢迎有兴趣的老师与同学参加与交流！
