1. Department of Emerging Materials Science Daegu Gyeongbuk Institute of Science & Technology (DGIST) 333, Techno Jungang‐Daero, Hyeonpung‐Myeon, Dalsenong‐Gun Daegu 711873 Republic of Korea
2. Department of Polymer Science and Engineering Kyungpook National University (KNU) Daegu 41566 Republic of Korea