22 citations · 73 across the 9 of their papers we have counts for
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cond-mat.str-el2003★ 15 cited
Octahedral Tilt Instability of ReO_3-type Crystals
Philip B. Allen, Yiing-Rei Chen, Santanu Chaudhuri +1
The octahedron tilt transitions of ABX_3 perovskite-structure materials lead to an anti-polar (or antiferroelectric) arrangement of dipoles, with the low temperature structure havi…
cond-mat.mtrl-sci2003★ 19 cited
Density Functional Study of Cubic to Rhombohedral Transition in -AlF
Yiing-Rei Chen, Vasili Perebeinos, Philip B. Allen
Under heating, -AlF undergoes a structural phase transition from rhombohedral to cubic at temperature around 730 K. The density functional method is used to examine the…