fig3
Figure 3. (A-D) SEM images of the PLSBZST thick-film ceramics; (E) Cross-sectional SEM image of the PLSBZST1 sample; (F) Surface morphology and SEM-EDS elemental mappings (Pb, La, Sr, Ba, Zr, Sn, Ti, O) of the PLSBZST1 sample; the scale bar for these mappings is shown in (F). SEM: Scanning electron microscopy; PLSBZST: (Pb0.92-xLa0.04SrxBa0.02)(Zr0.64Sn0.35Ti0.01)O3; EDS: energy-dispersive X-ray spectrometer.
