1. Department of Materials and Optoelectronic Science Center of Crystal Research National Sun Yat‐Sen University Kaohsiung 80424 Taiwan
2. Chemistry Department Faculty of Science Assiut University Assiut 71516 Egypt
3. Department of Chemical Engineering National Tsing Hua University No. 101, Sec. 2, Kuang‐Fu Rd. Hsinchu 30013 Taiwan
4. Department of Medicinal and Applied Chemistry Kaohsiung Medical University Kaohsiung 807 Taiwan