Chemistry and Chemical Engineering
WEI Jiake
Title: Professor
Subject: Physical Chemistry
Phone: 0411-84379250
Email: weijiake@dicp.ac.cn
Website:
Research Interests
1. The atomic-resolution imaging techniques and electron energy loss spectroscopy in S/TEM
2. Characterization of the atomic structures and their dynamics of oxide surface/interface
3. Revealing the atomistic mechanism of catalytic reactions by in-situ environmental S/TEM
Biography
Dalian Institute of Chemical Physics, CAS, Professor, 2022/05 - Present
Kyoto University, Assistant Professor, 2019/08 - 2022/03
The University of Tokyo, Postdoctoral Researcher, advisor: Prof. Yuichi Ikuhara, 2017/04 - 2019/07
Institute of Physics, CAS, Postdoctoral Researcher, advisor: Prof. Xuedong Bai, 2016/11 - 2017/03
University of Electronic Science and Technology of China, Assistant Professor, 2016/07 - 2016/10
Institute of Physics, CAS, Ph.D, Condensed Matter Physics, 2010/09 - 2016/06
Harbin Institute of Technology, B.S., Materials Physics, 2006/09 - 2010/07
Honors and Awards
DICP Zhang Dayu Young Scholar (2022)
Publications
1. Jiake Wei, Bin Feng, Eita Tochigi, Naoya Shibata, Yuichi Ikuhara*, Direct imaging of the disconnection climb mediated point defects absorption by a grain boundary, Nat. Commun., 2022, 13, 1455
2. Jiake Wei, Bin Feng*, Ryo Ishikawa, Tatsuya Yokoi, Katsuyuki Matsunaga, Naoya Shibata, Yuichi Ikuhara*, Direct imaging of atomistic grain boundary migration, Nat. Mater., 2021, 20: 951-955
3. Jiake Wei, Takafumi Ogawa, Bin Feng, Tatsuya Yokoi, Ryo Ishikawa, Akihide Kuwabara, Katsuyuki Matsunaga, Naoya Shibata, Yuichi Ikuhara*, Direct measurement of electronic band structures at oxide grain boundaries, Nano Lett., 2020, 20(4):2530-2536
4. Jiake Wei, Zhi Xu, Hao Wang, Wenlong Wang, Xuedong Bai*, In-situ TEM study of the dynamic behavior of the graphenen-metal interface evolution under joule heating, Sci. China Technol. Sci., 2016, 59(7):1080-1084
5. Jiake Wei, Nan Jiang, Jia Xu, Xuedong Bai*, Jingyue Liu*, Strong coupling between ZnO excitons and localized surface plasmons of silver nanoparticles studied by STEM-EELS, Nano Lett., 2015, 15(9):5926-5931