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Resolution: standard / high Figure 3.
SEM and STEM images of nanowires. (a) SEM image of PAA filled with Cu in dendrites (branched pores at the pore bottom) and
Au-Ni segmented nanowires, with 400 and 800 nm, respectively and (b) STEM image of a suspension of dendrites free Au/Ni segmented nanowires.
Sousa et al. Nanoscale Research Letters 2012 7:168 doi:10.1186/1556-276X-7-168 |
