➀ Unexpected electron transport suppression in a heterostructured graphene–MoS2 multiple field-effect transistor architecture. ➁ Lateral heterostructures of two-dimensional materials by electron-beam induced stitching. ➂ Controlled growth of transition metal dichalcogenide monolayers using Knudsen-type effusion cells for the precursors. ➃ High optical quality of MoS2 monolayers grown by chemical vapor deposition. ➄ Raman spectroscopy in graphene. ➅ Anomalous lattice vibrations of CVD-grown monolayer MoS2 probed using linear polarized excitation light.