Figure 1.

XRD patterns of PMNT/ZnO ceramics sintered at 1,150°C and XRD peak at ≈ 45°. The figure on the left showed XRD patterns of PMNT/xZnO ceramics, where x = 0, 0.05, 0.1, 0.5, and 1 wt.% of CuO measured from an angle range of 10° to 60°. The other on the right showed a detail observation at angle ≈45° which indicated the shifting of a peak with ZnO additions.

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