Figure 3 .

XRD patterns and UV–vis spectra of A-g-Pt core-shell nanowires. (a) XRD patterns and (b) UV–vis spectra of Ag-Pt core-shell nanowires with different reaction times at 170°C.

Shen et al. Nanoscale Research Letters 2012 7:245   doi:10.1186/1556-276X-7-245
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