Figure 2

(a) FETEM, (b) STEM, (c) HRTEM image and SAED (inset of c) of S3 In2O3/Au NRs sample after annealing. (e–g) EDX elemental mapping images of O, In and Au of S3 In2O3/Au NRs after annealed.
(a) FETEM, (b) STEM, (c) HRTEM image and SAED (inset of c) of S3 In2O3/Au NRs sample after annealing. (e–g) EDX elemental mapping images of O, In and Au of S3 In2O3/Au NRs after annealed.