Figure 2
From: A novel WS2 nanowire-nanoflake hybrid material synthesized from WO3 nanowires in sulfur vapor

Structure of WS2 hybrid materials.
(a) Low magnification transmission electron micrograph of WS2 nanowire-nanoflake hybrids synthesized at 800 °C. (b) High-resolution micrograph of a flake with layered crystal structure. Inset shows the d-spacing of the layers. (c) Raman spectrum of the corresponding WS2 nanowire/nanoflake hybrid material. (d) SAED pattern of WS2 nanowire-nanoflake hybrid synthesized at 800 °C.