Figure 1
The MoS 2 m ama-tubes. (a) Transmission electron micrograph of thin-walled nanotubes with encapsulated MoS2 nano-onions; (b) high-resolution image of the MoS2 nano-onion inside nanotube; (c) an STM image (UT = 0.5 V; IT = 0.5 nA) of a strongly undulated top layer with same cracks perpendicularly to the nanotube's axis; and (d) an STM image (UT = 0.5 V; IT = 0.5 nA) of two Mo6S2I8 nanowires, with exposed lamellar structure.