Fig. 2: The microstructural researches of the BF-BHT-xSAN ceramics. | Nature Communications

Fig. 2: The microstructural researches of the BF-BHT-xSAN ceramics.

From: Ultrahigh capacitive energy storage of BiFeO3-based ceramics through multi-oriented nanodomain construction

Fig. 2

a Rietveld refinement analysis of BF-BHT-0.15SAN ceramics. b Phase content variations diagram. c The Raman spectra of BF-BHT-xSAN ceramics at room temperature. d The SAED patterns along the [110] direction. The HAADF-STEM image of (e) x = 0.10 and (f) x = 0.15. The polarization angle variation of (g) x = 0.10 and (h) x = 0.15. The polarization magnitude variation of (i) x = 0.10 and (j) x = 0.15. k Typical dipole orientation of each phase. l, m Enlarged plots of HAADF for x = 0.15.

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