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Figure 2
Projections along c of (a) the first framework unit and Eu ions, and (b) the second framework unit in Eu3Si15 − xAl1 + xOxN23 − x (x ≃ 5/3). |
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Figure 2
Projections along c of (a) the first framework unit and Eu ions, and (b) the second framework unit in Eu3Si15 − xAl1 + xOxN23 − x (x ≃ 5/3). |