1. Wearable Platform Materials Technology Center Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro, Yuseong‐gu Daejeon 34141 Republic of Korea
2. Department of Materials Science and Engineering Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro, Yuseong‐gu Daejeon 34141 Republic of Korea
3. Department of Materials Science and Engineering Institute of Engineering Research Research Institute of Advanced Materials Nano Systems Institute (NSI) BK21 PLUS SNU Materials Division for Educating Creative Global Leaders Seoul National University 1 Gwanak‐ro, Gwanak‐gu Seoul 08826 Republic of Korea
4. Department of Physics Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro, Yuseong‐gu Daejeon 34141 Republic of Korea
5. School of Chemical and Biological Engineering Seoul National University (SNU) 1 Gwanak‐ro, Gwanak‐gu Seoul 08826 Republic of Korea
6. Graduate School of Nanoscience and Technology Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro, Yuseong‐gu Daejeon 34141 Republic of Korea