Electromechanical (EM) response in ion conductive ceramics with piezoelectric inclusions was spatially explored using strain-based atomic force microscopy. Since the sample is composed of two dominant phases of ionic and piezoelectric phases, it allows us to explore two different EM responses of electrically induced ionic response and piezoresponse over the same surface. Furthermore, EM response of the ionic phase, i.e., electrochemical strain, was quantitatively investigated from the comparison with that of the piezoelectric phase, i.e., piezoresponse. These results could provide additional information on the EM properties, including the electrochemical strain at nanoscale.
CITATION STYLE
Seol, D., Seo, H., Jesse, S., & Kim, Y. (2015). Nanoscale mapping of electromechanical response in ionic conductive ceramics with piezoelectric inclusions. Journal of Applied Physics, 118(7). https://doi.org/10.1063/1.4927813
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