A Mixed-Solvent Strategy for Efficient Exfoliation of Inorganic Graphene Analogues Zhou, Kai-Ge ; Mao, Nan-Nan ; Wang, Hang-Xing ; Peng, Yong ; Zhang, Hao-Li Abstract Publication: Angewandte Chemie Pub Date: November 2011 DOI: 10.1002/ange.201105364 Bibcode: 2011AngCh.12311031Z