1. School of Undergraduate Studies, College of Transdisciplinary Studies, Daegu Gyeongbuk Institute of Science and Technology, Daegu 42988, Republic of Korea
2. Department of Brain and Cognitive Sciences, Graduate School, Daegu Gyeongbuk Institute of Science and Technology, Daegu 42988, Republic of Korea
3. Department of Chemistry, Gwangju Institute of Science and Technology, Gwangju 61005, Republic of Korea