Tung X. Trinh1, My K. Ha1, Jang Sik Choi2, Hyung Gi Byun2 and Tae Hyun Yoon1*
1Department of Chemistry, College of Natural Sciences, Hanyang University, Seoul 04763, Republic of Korea.
2Division of Electronics, Information and Communication Engineering, Kangwon National University (Samcheok), Kangwon-do 24341, Republic of Korea.
*Corresponding Author: Tae Hyun Yoon, E-mail: taeyoon@hanyang.ac.kr
DOI : 10.1039/c8en00061a