In 2011, I obtained my Ph.D. in Science from Wuhan University. From 2012 to 2015, I served as a postdoctoral researcher at the Japan Atomic Energy Agency, where I was a key member in the international team that built the first spin-polarized positron beam measurement system for spintronics research. I also directly observed the Rashba-Edelstein effect in non-magnetic layer samples for the first time globally. From 2015 to 2018, I was a researcher at the University of Tsukuba, studying the microstructure and mechanical properties of carbon fiber reinforced polymer materials. Since 2018, I have been a specially appointed researcher at the State Key Laboratory of Nuclear Detection and Electronics, USTC, and an adjunct researcher at the Hefei National Research Center for Physical Sciences at the Microscale. Since 2018, I have also served as a member of the Positron Spectroscopy Professional Committee of the Chinese Nuclear Physics Society. In 2021, I received the first Zhao Zhongyao Young Positron Scientist Award from the Chinese Nuclear Physics Society. I have long been engaged in positron annihilation spectroscopy and its application in material microstructure characterization, having published over 100 papers in prominent academic journals such as PRL, JACS, Angew, and Adv. Mater.
Research Directions
· Defects and photoelectric properties of wide-bandgap semiconductors
· Microporous structure and separation performance of carbon dioxide separation membranes
Admissions Information
The Particle Beam Cross-Application Laboratory of USTC, part of the State Key Laboratory of Nuclear Detection and Electronics, was founded in 1986 as the Nuclear Solid Physics Laboratory and is one of the earliest laboratories in China engaged in positron physics research. We strive to provide the best research conditions in this field for our students:
1. Diverse Research Directions:
Positron spectroscopy and its application in materials science: Fundamental physics research related to positrons; microstructure characterization of semiconductors, polymers, porous materials, catalytic materials, etc.
Muon spectroscopy and its application in materials science: Based on the muon beam from the China Spallation Neutron Source, we are building the first muon spectrometer in China to pioneer muon spectroscopy and its applications.
Development of new particle detection systems: Leveraging the research platform of the State Key Laboratory of Nuclear Detection and Electronics, we collaborate with experts in various fields.
2. Ample Project Funding:
Since 2015, the research funding led by laboratory teachers (Ye Bangjiao, Zhang Hongjun, Liu Jiandang) has exceeded 40 million RMB, providing sufficient financial support for students' research plans.
3. International Cooperation and Joint Training:
The laboratory maintains long-term scientific collaboration with multiple research institutions in the UK and Japan, regularly sending outstanding students to excellent international laboratories for joint training (one to two years).
Papers and Monographs
1) Super high counting rate of positron annihilation lifetime spectrometer achieved via multiple detectors - Super high counting rate of positron annihilation lifetime spectrometer achieved via multiple detectors - 2023
2) Ultrahigh Average ZT Realized in p-Type SnSe Crystalline Thermoelectrics through Producing Extrinsic Vacancies - Ultrahigh Average ZT Realized in p-Type SnSe Crystalline Thermoelectrics through Producing Extrinsic Vacancies - 2024
3) Minute-Scale Evolution of Free-Volume Holes in Polyethylenes during the Continuous Stretching Process Observed by In Situ Positron Annihilation Lifetime Experiments - Minute-Scale Evolution of Free-Volume Holes in Polyethylenes during the Continuous Stretching Process Observed by In Situ Positron Annihilation Lifetime Experiments - 2023
4) Atom-Economical Synthesis of Dimethyl Carbonate from CO2: Engineering Reactive Frustrated Lewis Pairs on Ceria with Vacancy Clusters - Atom-Economical Synthesis of Dimethyl Carbonate from CO2: Engineering Reactive Frustrated Lewis Pairs on Ceria with Vacancy Clusters - 2022
5) Potassium-Assisted Fabrication of Intrinsic Defects in Porous Carbons for Electrocatalytic CO2 Reduction - Potassium-Assisted Fabrication of Intrinsic Defects in Porous Carbons for Electrocatalytic CO2 Reduction - 2022
Affiliation: School of Physical Sciences
Address: Room C1205-2, Material Science Research Building, East Campus of the University of Science and Technology of China, Hefei, Anhui Province, 230026, China
Phone: 86-551-63607122
Personal Homepage: http://dslx.ustc.edu.cn/?menu=expert_paper&expertid=6341