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Figure 5
(a) k2-extracted EXAFS signals in the range 2–10 Å−1 at the Fe K-edge for pure LiFePO4 and at the V K-edge for LiFe0.95V0.05PO4, LiFeP0.95V0.05O4 and Li3V2(PO4)3 samples; (b) the corresponding radial structure functions in r-space. |
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Figure 5
(a) k2-extracted EXAFS signals in the range 2–10 Å−1 at the Fe K-edge for pure LiFePO4 and at the V K-edge for LiFe0.95V0.05PO4, LiFeP0.95V0.05O4 and Li3V2(PO4)3 samples; (b) the corresponding radial structure functions in r-space. |