1. Department of Medical Biomaterials Engineering, Kangwon National University, Chuncheon 24341, Republic of Korea
2. Kangwon Radiation Convergence Research Support Center, Kangwon National University, Chuncheon 24341, Republic of Korea
3. Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
4. KIIT, Kangwon National University, Chuncheon 24341, Republic of Korea