Figure 3.

P-E hysteresis loops. (a) Pure BZT93, (b) BZT93 + 1 vol.% NiO, (c) BZT93 + 2 vol.% NiO, and (d) BZT93 + 3 vol.% NiO.

Jarupoom et al. Nanoscale Research Letters 2012 7:59   doi:10.1186/1556-276X-7-59
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