1. Center for Mechanics and Materials AML Department of Engineering Mechanics Tsinghua University Beijing 100084 P. R. China
2. Department of Mechanical Science and Engineering University of Illinois at Urbana–Champaign Urbana IL 61801 USA
3. Department of Electrical and Computer Engineering Micro and Nanotechnology Laboratory International Institute for Carbon‐Neutral Energy Research (I2CNER) University of Illinois at Urbana–Champaign Urbana IL 61801 USA
4. Department of Materials Science and Engineering Frederick Seitz Materials Research Laboratory University of Illinois at Urbana–Champaign Urbana IL 61801 USA
5. Departments of Civil and Environmental Engineering Mechanical Engineering, and Materials Science and Engineering Northwestern University Evanston IL 60208 USA
6. Man‐Machine‐Environment Engineering Institute Department of Aeronautics & Astronautics Engineering Tsinghua University Beijing 100084 P. R. China
7. Departments of Materials Science and Engineering Biomedical Engineering Neurological Surgery Chemistry, Mechanical Engineering, Electrical Engineering and Computer Science Simpson Querrey Institute and Feinberg Medical School Center for Bio‐Integrated Electronics Northwestern University Evanston IL 60208 USA