Yan, Xiaolu [P:(DE-Juel1)169291] ; Wright, J. S. [P:(DE-HGF)0] ; Zheng, X. [P:(DE-HGF)0] ; Livesey, N. J. [P:(DE-HGF)0] ; Vömel, H. [P:(DE-HGF)0] ; Zhou, X. [P:(DE-HGF)0]