1. Department of Materials and Optoelectronic Science and College of Semiconductor and Advanced Technology Research, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
2. Chemistry Department, Faculty of Science, Assiut University, Assiut 71515, Egypt
3. International PhD Program for Science, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
4. Department of Chemistry, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan
5. Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan
6. Research School of Polymeric Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China