perovskite atlas Structures, modes and phase transitions · Josu M. Igartua · UPV/EHU

Figure 10.5 · Thesis 3 · Iturbe 2012

Figure 10.5 · Thesis 3 · Iturbe 2012

status thesis-only · visibility public · id plt:thesis-03.10.5

Reduced cell parameters as a function of the lanthanide cation ionic radius for $\mathrm{CaLn}_{2} \mathrm{CuTi}_{2} \mathrm{O}_{9}(L n=\mathrm{Pr}, \mathrm{Nd}, \mathrm{Sm})($ black $), \mathrm{CaLn}_{2} \mathrm{ZnTi}_{2} \mathrm{O}_{9}(L n=\mathrm{La}, \mathrm{Pr}, \mathrm{Nd}, \mathrm{Eu})$ (red) [133] orthorhombic phases ( $P b n m$), and $\mathrm{BaLn}_{2} \mathrm{CuTi}_{2} \mathrm{O}_{9}(\mathrm{Ln}=\mathrm{La}, \mathrm{Pr}, \mathrm{Nd})$ (blue) tetragonal phase ( $4 / \mathrm{mcm}$) at room temperature. The dashed lines are a guide for the eyes.

Reduced cell parameters as a function of the lanthanide cation ionic radius for \mathrm{CaLn}_{2} \mathrm{CuTi}_{2} \mathrm{O}_{9}(L n=\mathrm{Pr}, \mathrm{Nd}, \mathrm{Sm})( black ), \mathrm{CaLn}_{2} \mathrm{ZnTi}_{2} \mathrm{O}_{9}(L n=\mathrm{La}, \mathrm{Pr}, \mathrm{Nd}, \mathrm{Eu}) (red) [133] orthorhombic phases ( P b n m), and \mathrm{BaLn}_{2} \mathrm{CuTi}_{2} \mathrm{O}_{9}(\mathrm{Ln}=\mathrm{La}, \mathrm{Pr}, \mathrm{Nd}) (blue) tetragonal phase ( 4 / \mathrm{mcm}) at room temperature. The dashed lines are a guide for the eyes.

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Thesis 3 · Iturbe 2012
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