Figure 2.

The SEM and TEM images of various SAZO NWs. The Ag/Al co-dopant concentration is set to (a, d) 1, (b, e) 3, and (c, f) 5‚ÄČat.%, respectively. The insets are SAED patterns.

Kim et al. Nanoscale Research Letters 2012 7:273   doi:10.1186/1556-276X-7-273
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