报告题目：Spectrometric evaluation of multifield phonon and bonding dynamics

报告人：孙长庆 教授

孙长庆，辽宁建昌人，澳大利亚默多克大学物理学博士，英国皇家化学会和物理学会高级会员。曾从教于南洋理工和天津大学并先后受聘为湖南省“百人计划”和浙江省“千人计划”学者。研究方向包括化学吸附，水与水合动力学，单键固体力学等。著有《化学键的弛豫》《水规则六十条》《计量谱学》并在《化学评论》等期刊发表了20余篇专题评论和研究报告。发表论文约380 篇，引用万余次，H-指数57。曾获夸瑞兹密国际科学一等奖和南洋首届科研创新奖。

主持人：郎兴友教授

报告时间：2018年05月24日，星期四，10:00

报告地点：机械材料馆209

主办单位：材料科学与工程学院

汽车材料教育部重点实验室

报告摘要：Bonds, electrons and phonons respond to atomic irregular-coordination (defects, surfaces, nanostructures and interfaces), strain, compression, thermal activation, etc., to mediate the structure and property of substance. Fine-resolution detection and consistently insight into the stimulus-bond-property correlation become therefore increasingly important. With the aid of the bond relaxation theory and electron and phonon spectrometrics, we can gain the atomistic, local, quantitative, and straightforward information on the bond length, bond energy, binding energy density, atomic cohesive energy, and electronic entrapment and polarization of solid and liquid substance under various perturbations. Progress may exemplify an alternative way of thinking about and mediating materials performance from the perspective of bonding and electronic engineering and amplifying the capabilities of the currently available electron and phonon spectroscopies.

报告人简介：

Received his PhD in Physics at Murdoch University in 1996 and then joined NTU to date, Dr Sun has been working on the themes of Chemisorption, Solvation, Nano-Physics, Multifield Single-bond Mechanics, and Water Ice with attainments featured in three monographs [1-3] and multiple treatises featured in Chem Rev, Surf Sci Rep, Prog Mater Sci., etc. [4-6].

1. C.Q. Sun, Electron and Phonon Spectrometrics. Springer ser Chem Phys. 2018: Springer-Nature.

2. C.Q. Sun and Y. Sun, The Attribute of Water: Single Notion, Multiple Myths. Springer Ser Chem Phys 113. 2016: Springer-Verlag. 494.

3. C.Q. Sun, Relaxation of the Chemical Bond. Springer Ser Chem Phys 108. 2014: Springer-Verlag. 807.

4. C.Q. Sun, Aqueous Surface and Interface: Hydrogen-bond transition dynamics. Surf Sci Rep, revised, (2018).

5. Y.L. Huang, X. Zhang, Z.S. Ma, Y.C. Zhou, W.T. Zheng, J. Zhou, and C.Q. Sun, Hydrogen-bond relaxation dynamics: Resolving mysteries of water ice. Coord Chem Rev, 285: 109-165, (2015).

6. X.J. Liu, M.L. Bo, X. Zhang, L. Li, Y.G. Nie, H. TIan, Y. Sun, S. Xu, Y. Wang, W. Zheng, and C.Q. Sun, Coordination-resolved electron spectrometrics. Chem Rev, 115(14): 6746-6810, (2015).