1. Department of Chemistry Spectroscopy Laboratory for Functional π-Electronic Systems Yonsei University 03722 Seoul Republic of Korea
2. Department of Chemistry and Chemical Biology Cornell University Ithaca 14853 New York USA
3. The Institute for Sustainability and Energy at Northwestern Northwestern University Evanston 60208 Illinois USA
4. Institut für Organische Chemie & Center for Nanosystems Chemistry Universitat Würzburg Am Hubland 97074 Würzburg Germany
5. Department of Chemistry Incheon National University 119 Academy-ro, Yeonsu-gu 22012 Incheon Republic of Korea