Figure 1: Structure of P2-Na0.6[Cr0.6Ti0.4]O2. | Nature Communications

Figure 1: Structure of P2-Na0.6[Cr0.6Ti0.4]O2.

From: P2-Na0.6[Cr0.6Ti0.4]O2 cation-disordered electrode for high-rate symmetric rechargeable sodium-ion batteries

Figure 1

(a) The Rietveld plot for P2-Na0.6[Cr0.6Ti0.4]O2 refined against NPD data collected at 300 K. The red crosses and black and green solid lines indicate the observed and calculated patterns and their difference, respectively. The tick marks indicate the position of the diffraction peaks. Rp=2.08%, Rwp=2.73%. (b,c) General view of the crystal structure and view along the c axis showing splitting of Na1 and Na2 sites from the centres of prisms.

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