1. Department of Electronic Engineering, Ming Chi University of Technology, New Taipei City 24301, Taiwan
2. Organic Electronics Research Center, Ming Chi University of Technology, New Taipei City 24301, Taiwan
3. Department of Electronic Engineering, National Taiwan University of Science and Technology, Taipei 10617, Taiwan
4. Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
5. Institute of Atomic and Molecular Science, Academia Sinica, Taipei 10617, Taiwan