Sungkyunkwan University - Department of Nano Engineering, Sungkyunkwan University - Department of Nano Engineering, Aalto University - Department of Applied Physics, Hallym University, Seoul National University, Seoul National University, Korea Institute of Science and Technology (KIST) - Institute of Advanced Composites Materials, Gyeongsang National University, Sungkyunkwan University - Department of Nano Engineering, Aalto University - Department of Applied Physics, Sungkyunkwan University - Department of Nano Engineering, Korea Institute of Science and Technology (KIST) - Institute of Advanced Composites Materials, Pusan National University - Department of Nano Fusion Technology, Gyeongsang National University - Department of Materials Engineering and Convergence Technology, Aalto University - Department of Applied Physics and Sungkyunkwan University - Department of Nano Engineering