1. Department of Chemical Engineering, National Tsing Hua University, Hsinchu 300044, Taiwan
2. Chemistry Department, Faculty of Science, Assiut University, Assiut, 71515, Egypt
3. Chemistry Department, Faculty of Science, Al-Azhar University, Cairo, 11884, Egypt
4. Department of Materials and Optoelectronic Science, Center of Crystal Research, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
5. College of Semiconductor Research, National Tsing Hua University, Hsinchu 300044, Taiwan
6. Photonics Research Center, National Tsing Hua University, Hsinchu 300044, Taiwan