“Ultrahigh conductivity in Weyl semimetal NbAs nanobelts” published in Nature Materials
Mar. 18, 2019
Our group observed that the surface state of niobium arsenide nanoribbons has ultrahigh conductivity, which is currently the highest conductivity in the two-dimensional system. The mechanism of its low electron scattering probability originates from the unique electronic structure of the Weyl semimetal (i.e. the Fermi arc surface state). On March 18th, the relevant research findings were publis...