中国科学院大连化学物理研究所

简历介绍

魏家科，男，博士，研究员，博士生导师。2010年毕业于哈尔滨工业大学，获得工学学士学位；2016年毕业于中国科学院物理研究所，获得凝聚态物理专业博士学位。毕业后先后在日本东京大学和京都大学做博士后和担任助理教授。2022年5月加入中国科学院大连化学研究所，入选中国科学院人才项目，国家青年人才（海外）和大连化物所张大煜青年学者。研究方向为：（1）亚埃空间分辨电子显微成像方法和电子能量损失谱学；（2）氧化物表界面原子电子结构及其动态演变；（3）利用原位环境电镜在原子电子层次揭示催化反应机理。近年来在Nature Materials、Nature Communications和Nano Letters等学术期刊上发表论文30余篇。

研究方向

职务

社会任职

获奖及荣誉

代表论著

1. Jiake Wei*^#, Qiuhao Xu^#, Zhi Xu, Wenlong Wang, Sheng Meng*, Xuedong Bai*, Dynamic Observation of the Coulomb Explosion and Field Evaporation of Few-Layer Graphene Nanoribbon, Small, 2023, 2300226

2. Mina Lotfi, Abouelhassan A Gomaa, Jiake Wei*, Xixiong Zhang, Kamran Qadir, Andreas Goldbach*, Wenjie Shen, Surface-dependent CO oxidation over Au/ZnO nanopyramids and nanorod, Appl Catal A-Gen, 2023, 119436

3. Zhiping Xiong, Guodong Qi, Ensheng Zhan, Yueying Chu, Jun Xu, Jiake Wei, Na Ta, Aijing Hao, Yan Zhou, Feng Deng, Wenjie Shen, Experimental identification of the active sites over a plate-like mordenite for the carbonylation of dimethyl ether, Chem, 2023, 9, 76-92

4. Bin Feng, Jiake Wei, Naoyao Shibata, Yuichi Ikuhara, Atomistic grain boundary migration in Al₂O₃, Int. J. Ceram. Eng. Sci. (2023),5,e10169

5. 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

6. 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

7. 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

8. 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

9. 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

10. Jiake Wei, Zhi Xu*, Hao Wang, Xuezeng Tian, Shize Yang, Lifen Wang, Wenlong Wang, Xuedong Bai*, In-situ TEM imaging of the anisotropic etching of graphene by metal nanoparticles, Nanotechnology, 2014, 25, 465709

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魏家科 研究员

魏家科研究员