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Figure 2
Structural parameters of Na0.70K0.30NbO3 as a function of temperature in the rhombohedral phase: (a) lattice parameters; (b) cation displacements (in coordinates); (c) lattice strain ( ![]() ![]() |
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Figure 2
Structural parameters of Na0.70K0.30NbO3 as a function of temperature in the rhombohedral phase: (a) lattice parameters; (b) cation displacements (in coordinates); (c) lattice strain ( ![]() ![]() |