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. 2017 May 17;7:2044. doi: 10.1038/s41598-017-01151-2

Figure 2.

Figure 2

Atomic short-range order of aWO3. (ad) RMC-EXAFS simulated structure of aWO3 comprising edge- and corner-sharing distorted WO6,5,4 units. (e) Distribution of atomic coordination yielding a mean value N W-O ≈ 5.74 ± 0.12 and N O-W ≈ 1.91 ± 0.03. (f) Edge-sharing O-W-O and corner-sharing W-O-W bond-angle distributions exhibiting maxima at 94°, 161° and at 105°, 150°, respectively.