时间：2024年1月10日（周三）下午16:00-17:30

Time：16:00-17:30 PM, Wed, Jan 10th, 2024

主持人: 澳门沙金游戏app理学院 孙磊 博士

Host: Dr. Lei Sun, PI of School of Science

地址：我院云谷校区E10-222

Venue: E10-222, Yungu Campus

Prof. Wenjing Hong

Xiamen University

State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering & College of Materials & Institute of Artificial Intelligence

主讲人/Speaker：

Wenjing Hong became full professor in Xiamen University in 2015 after his Ph.D. and postdoctoral stay at the University of Bern. Currently, he serves as vice dean at the College of Chemistry and Chemical Engineering and senior editor of Langmuir from ACS, and he is also the recipient of the National Science Fund for Distinguished Young Scholar.

His research interests are mainly focused on artificial intelligence for science, including the fundamental science of single-molecule electronics and the applied science in new materials and energy storage systems. Wenjing Hong has published over 100 papers in peer-reviewed journals such as Nat. Mater. (3), Nat. Chem. (1), Nat. Catal. (1), 36 papers in JACS/ACIE, and invited reviews in Chem. Soc. Rev., Acc. Chem. Res. et al. All these papers have been cited for more than 9800 times. Website：https://pilab.xmu.edu.cn/

讲座摘要/Abstract:

The original idea of single-molecule electronics is to fabricate electronic devices with smaller sizes, lower power consumption and better functionality using individual molecules in order to push the miniaturization of semiconductor devices. However, the characterization of single-molecule conductivity remains challenging in the realm of single-molecule electronics. To overcome the long-term challenges, we first developed instruments with high current sensitivity and approaches, which were widely used in more than 50 institutes all over the world. Based on these instruments, we revealed the electric field-induced tuning effect in charge transport through single-molecule devices, supramolecular chemistry and bioscience, and we further demonstrated the logic-in-memory operations, photoelectron transport process mediated by single molecules, enzymatic catalysis events at single-molecule level. As next step, AI for science has been proven to significantly enhance the efficiency, accuracy, and scope of scientific research. Along this line, we have been trying to build a close AI-driven research loop for single-molecule electronics, including developing the intelligent characterization instruments, releasing an open-source data analysis software, and training a knowledge-based large model for single-molecule electronics. We hope the AI-driven research will provide new insight into the understanding of the physical and chemical process at the ultimate single-molecule scale.

讲座联系人/Contact:

理学院，廖长丹，邮箱：liaochangdan@westlake.edu.cn

School of Science, Changdan Liao, Email: liaochangdan@westlake.edu.cn