1. Department
of Chemistry and Biochemistry, National Chung Cheng University, Chia-Yi 62102, Taiwan R.O.C.
2. Department
of Chemistry and Center for Emerging Material and Advanced Devices, National Taiwan University, Taipei 10617, Taiwan R.O.C.
3. Institute
of Optoelectronic Sciences, National Taiwan Ocean University, Keelung 20224, Taiwan R.O.C.