Singheiser, L. [P:(DE-Juel1)129795] ; Hirai, T. [P:(DE-Juel1)VDB3733] ; Linke, J. [P:(DE-Juel1)VDB2728] ; Pintsuk, G. [P:(DE-Juel1)VDB5612] ; Rödig, M. [P:(DE-Juel1)VDB22954]