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Figure 1
Crystal structures of cri-PON (a) and coe-PON (b) shown in polyhedral representation. Displacement parameters are drawn at the 50% probability level. Mixed (N,O) sites are shown in red; P atoms are shown in brown. |
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Figure 1
Crystal structures of cri-PON (a) and coe-PON (b) shown in polyhedral representation. Displacement parameters are drawn at the 50% probability level. Mixed (N,O) sites are shown in red; P atoms are shown in brown. |