报告题目: X-ray Studies of Quantum Materials: from Unconventional Superconductivity to Topological Excitations
报告摘要: Correlated
quantum materials possess remarkable physical properties, such as high-Tc superconductivity,
anomalous Hall effect, novel topological orders etc. Yet, the underlining
physics of these emergent quantum phenomena remain poorly understood. In recent
few years, benefited by the fast development of new generation of x-ray light
sources, ultra-high resolution inelastic x-ray scattering, fully coherent x-ray
beam with nanometer x-ray spot, femtosecond time-resolution x-ray free electron
laser (xFEL) become available to directly study the emerging low-energy
excitations and their ultrafast processes. In this talk, I will present our
works on various quantum materials and show how spin, charge and lattice
excitations interact with each other and how these excitations conspire to
determine the macroscopic physical properties.
报告人简介:Hu Miao is a stuff Scientist at Oak
Ridge National Laboratory. He received his PhD in condensed matter physics from
the Institute of Physics, Chinese Academy of Sciences (IOP) in 2015. He then
moved to Brookhaven National Laboratory as a postdoctoral research associate.
His primary research interests are based on understanding emergent quantum
phenomenon of strongly correlated and topological materials using advanced
x-ray techniques. He is the author of 45 peer-reviewed scientific papers
(including 9 Physical Review Letters, 5 Physical Review X, 3 Nature
communications and 1 PNAS), which have received more than 3,000 citations (from
Google Scholar).
报告时间:2020年6月17日 下午 01:50
报告地点://cernet.zoom.com.cn/j/4840728970?pwd=QUhRTnBRYmZlREF3b2NOaWVEdEE1QT09
会议 ID:484 072 8970
密码:448275