Figure 2
From: Significantly enhanced thermal conductivity of indium arsenide nanowires via sulfur passivation
Chemical composition analyses of the unpassivated and S-passivated segments of S1. (a–c) The high-angle annular dark field (HAADF) image, elemental distribution, and HRTEM/EDS results for the unpassivated segment of S1; (d–f) HAADF image, elemental distribution, and HRTEM/EDS results for the S-passivated segment of S1. The red arrows in (a and d) show the line profile where STEM/EDS was taken; and the red circles on the nanowire surface indicate where HRTEM/EDS was taken.
