Author Affiliations

Hyeonjun Baek,¹ Hankyul Kwak,² Minho S. Song,¹ Go Eun Ha,² Jong-woo Park,¹ Youngbin Tchoe,¹ Jerom. K. Hyun,³ Hye Yoon Park,⁴ Eunji Cheong,^2,a) and Gyu-Chul Yi^1,b)

¹Department of Physics and Astronomy, Institute of Applied Physics (IAP), and Research Institute of Advanced Materials (RIAM), Seoul National University, Seoul 08826, Korea

²Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749, Korea

³Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 120-750, Korea (8-point type, centered, italicized)

⁴Department of Physics and Astronomy, Seoul National University, Seoul 08826, Korea

^a) eunjicheong@yonsei.ac.kr

^b) gcyi@snu.ac.kr