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

Figure 10.7 · Thesis 3 · Iturbe 2012

Figure 10.7 · Thesis 3 · Iturbe 2012

status thesis-only · visibility public · id plt:thesis-03.10.7

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Variation of (a) mean $A-\mathrm{O}$ bond lengths ( $\AA$) for first coordination sphere ( $(1)$) and second coordination sphere ( $$ (2)); (b) $A-B$ interatomic minimum distances and $A$ - O maximum distances ( $\AA$); (c) first coordination sphere volume ( $\AA^{3}$) ( $A \mathrm{O}_{8}$); (d) distortion irrep amplitudes for Pm $\overline{3} m \rightarrow$ Pbnm symmetry breaking; and (e) $\mathrm{Cu} / \mathrm{TiO}_{6}$ octahedra $\Phi_{[110] \mathrm{p}}$ and $\Psi_{[001] \mathrm{p}}$ tilt angles ( ${ }^{\circ}$), for $\mathrm{CaLn}_{2} \mathrm{CuTi}_{2} \mathrm{O}_{9}$ (black circle) and $\mathrm{CaLn}_{2} \mathrm{ZnTi}_{2} \mathrm{O}_{9}$ [133] (red square) compounds at room temperature.

Variation of (a) mean A-\mathrm{O} bond lengths ( \AA) for first coordination sphere ( <A-\mathrm{O}>(1)) and second coordination sphere ( <A-\mathrm{O}> (2)); (b) A-B interatomic minimum distances and A - O maximum distances ( \AA); (c) first coordination sphere volume ( \AA^{3}) ( A \mathrm{O}_{8}); (d) distortion irrep amplitudes for Pm \overline{3} m \rightarrow Pbnm symmetry breaking; and (e) \mathrm{Cu} / \mathrm{TiO}_{6} octahedra \Phi_{[110] \mathrm{p}} and \Psi_{[001] \mathrm{p}} tilt angles ( { }^{\circ}), for \mathrm{CaLn}_{2} \mathrm{CuTi}_{2} \mathrm{O}_{9} (black circle) and \mathrm{CaLn}_{2} \mathrm{ZnTi}_{2} \mathrm{O}_{9} [133] (red square) compounds at room temperature.

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Thesis 3 · Iturbe 2012
Figure
10.7
Kind
amplitude-vs-t
Rights
own
Reproduce
not-needed

auto-cropped from the OCR Markdown crop box (stage B); materials and kind to be reviewed in Phase 1

Evidence