1. Institute of Advanced Materials (IAM)Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211816 P. R. China
2. School of Mechanical and Aerospace EngineeringNanyang Technological University (NTU) 50 Nanyang Avenue Singapore 639798 Singapore
3. School of Materials Science and EngineeringHenan Polytechnic University 2001 Shiji Road Jiaozuo 454003 P. R. China
4. School of Physical Science and TechnologyLanzhou University 222 South Tianshui Road Lanzhou 730000 P. R. China
5. Institute of Flexible Electronics (IFE)Northwestern Polytechnical University (NPU) 127 West Youyi Road Xi'an 710072 P. R. China
6. Department of Mechanical EngineeringKorea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro Yusung‐gu Daejeon 34141 Republic of Korea