Corrigendum: In situ study on surface roughening in radiation-resistant Ag nanowires (Nanotechnology (2018) 29 (215708) DOI : 10.1088/1361-6528/aab537)

1. On page 3, in the caption of figure 1, on the first line, '(a)-(d)' should be modified to '(a)-(c)'. And '(a')-(d')' should be changed to '(a')-(c')'. 2. On page 8, at the end of the Discussion section, the sentence 'This study suggests that metallic nanowires may have significantly improved radiation tolerance compared to bulk counterparts in general. Free surfaces combined with size effects are compelling approaches to design advanced radiation tolerant materials [62].' should be added. 3. On page 8, at the beginning of the Acknowledgments section, after the first sentence, 'ZS is partially supported by NSF-DMR 1611380.' should be added. After the second sentence, 'HW acknowledges financial support from the ONR N00014-16-1-2778.' should be added. 4. On page 10, at the end of the References, '[62] Zhang X, Hattar K, Chen Y, Shao L, Li J, Sun C, Yu K, Li N, Taheri M L, Wang H, Wang J, Nastasi M 2018 Radiation damage in nanostructured materials Prog. Mater. Sci. 96 217-312' should be added.