Ko, Yunkyoung [P:(DE-Juel1)169784] ; Yun, Seong Dae [P:(DE-Juel1)141899] ; Hong, Suk-Min [P:(DE-HGF)0] ; Ha, Yonghyun [P:(DE-Juel1)176759] ; Choi, Chang-Hoon [P:(DE-Juel1)164356] ; Shah, N. J. [P:(DE-Juel1)131794] ; Felder, Jörg [P:(DE-Juel1)131761]