Correlation between the Width of Gallium Oxide Nanobelts and the Diameter of the Catalysts

摘要

One-dimensional (ID) nanostructures such as wires,rods, and belts have been the focus of extensive studies owing to their unique physical properties and potential to revolutionize broad areas of nanotechnology.Various synthetic techniques have been used to grow ID nanostructures via the vapor- liquid-solid (VLS) mechanism,which was proposed by Wagner and Ellis.