Innentitelbild: Synthesis of Atomically Thin Boron Films on Copper Foils (Angew. Chem. 51/2015). (3rd December 2015) - Tai, Guoan; Hu, Tingsong; Zhou, Yungang; Wang, Xufeng; Kong, Jizhou; Zeng, Tian; You, Yuncheng; Wang, Qin