Fig. 3: Ferroelectric, dielectric, and structural properties of 0.65NBT-0.35SBT-xMn ceramics. | Nature Communications

Fig. 3: Ferroelectric, dielectric, and structural properties of 0.65NBT-0.35SBT-xMn ceramics.

From: Enhanced energy storage performance in NBT-based MLCCs via cooperative optimization of polarization and grain alignment

Fig. 3: Ferroelectric, dielectric, and structural properties of 0.65NBT-0.35SBT-xMn ceramics.

a Room temperature unipolar hysteresis loops of 0.65NBT-0.35SBT-xMn ceramics. b, c Dielectric temperature spectra as a function of frequency for x = 0.5 mol% and 1.5 mol% ceramics. d The dielectric constant and loss as a function of temperature at 1 kHz for samples with various Mn doped levels. e, f X-ray diffraction for x = 0.5 mol% and 1.5 mol% ceramics as a function of temperature. g Room temperature X-ray diffraction. h Rietveld refinement of X-ray diffraction for x = 0.5 mol% ceramic. i Raman spectra.

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