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Figure 7
Structural model of (a) two-layered modulation and (b) three-layered modulation with respect to the ideal cubic β structure. For comparison, the ideal α is outlined in dashed lines. |
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Figure 7
Structural model of (a) two-layered modulation and (b) three-layered modulation with respect to the ideal cubic β structure. For comparison, the ideal α is outlined in dashed lines. |