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Figure 3 . A view of the stacking of layers (illustrated in Fig. 2) along the a direction in (I). Colour code: I, pink; S, yellow; O, red; N, blue; C, grey; and H, green. |
Open access
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Figure 3 . A view of the stacking of layers (illustrated in Fig. 2) along the a direction in (I). Colour code: I, pink; S, yellow; O, red; N, blue; C, grey; and H, green. |