MoS 2 and WS 2 Analogues of Graphene

作者：H. S. S. Ramakrishna Matte, A. Gomathi, Arun K. Manna, Dattatray J. Late, Ranjan Datta, Swapan K. Pati, C. N. R. Rao · 发表于：Angewandte Chemie International Edition · 年份：2010 · DOI：10.1002/anie.201000009 · 被引用次数：1680 · 研究领域：2D Materials and Applications、Graphene research and applications、MXene and MAX Phase Materials

Inorganic sheets: Graphene-like MoS2 and WS2 were prepared by three different chemical methods. Examination by microscopic techniques revealed that they consist of one or a few layers (see depicted TEM image of WS2 layers), and an atomic-resolution TEM image showed that layered MoS2 has a hexagonal arrangement of Mo and S atoms (see inset).