Figure 2.

SEM images of the fractured surface of PMNT/ZnO ceramics. Fractured surface of pure PMNT ceramic (a) and PMNT ceramics incorporated with 0.05 (b), 0.1 (c), 0.5 (d), and 1 (e) wt.% ZnO.

Promsawat et al. Nanoscale Research Letters 2012 7:65   doi:10.1186/1556-276X-7-65
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