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Figure 2 The crystal structure of RbCa2Nb3O10. Blue octahedron show NbO3 units with Nb5+ cations as black spheres and O2− anions as red spheres. Large green spheres represent Ca2+ cations and large blue spheres Rb+ cations. |
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Figure 2 The crystal structure of RbCa2Nb3O10. Blue octahedron show NbO3 units with Nb5+ cations as black spheres and O2− anions as red spheres. Large green spheres represent Ca2+ cations and large blue spheres Rb+ cations. |