1. Key Laboratory of Advanced Materials (MOE)School of Materials Science and EngineeringTsinghua UniversityBeijing 100084China
2. Center for Brian‐Inspired Computing Research (CBICR)Tsinghua UniversityBeijing 100084China
3. Beijing National Center for Electron MicroscopyTsinghua UniversityBeijing 100084China
4. Department of MaterialsETH Zurich8093 ZurichSwitzerland
5. Tsinghua‐Peking Center for Life SciencesIDG/McGovern Institute for Brain ResearchMOE Key Laboratory of Protein SciencesSchool of Life SciencesTsinghua UniversityBeijing 100084China