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

Figure 10.3 · Thesis 3 · Iturbe 2012

Figure 10.3 · Thesis 3 · Iturbe 2012

status thesis-only · visibility public · id plt:thesis-03.10.3

Graph of maximal subgroups connecting the space group P m \overline{3} m and its subgroups (left) I4/mcm (ITA No.140) and (right) Pbnm (ITA No. 62) via the (a-b,a+b,2c;0,0,0) and (a+b,a-b,-2c;1/2,1/2,0) transformation matrix, respectively. The active distortion modes are highlighted in orange. Green, blue, and red spheres indicate A / L n, \mathrm{Cu} / \mathrm{Ti}, and O atoms, respectively and the archetype phase structure in Pbnm bases is shown with grey octahedra (red sphere as oxygens), and light green spheres indicating A / \operatorname{Ln} atoms.

Graph of maximal subgroups connecting the space group P m \overline{3} m and its subgroups (left) I4/mcm (ITA No.140) and (right) Pbnm (ITA No. 62) via the (a-b,a+b,2c;0,0,0) and (a+b,a-b,-2c;1/2,1/2,0) transformation matrix, respectively. The active distortion modes are highlighted in orange. Green, blue, and red spheres indicate A / L n, \mathrm{Cu} / \mathrm{Ti}, and O atoms, respectively and the archetype phase structure in Pbnm bases is shown with grey octahedra (red sphere as oxygens), and light green spheres indicating A / \operatorname{Ln} atoms.

Document
Thesis 3 · Iturbe 2012
Figure
10.3
Kind
group-subgroup-tree
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