Publication Date:
2011-06-11
Description:
Author(s): James M. Rondinelli and Sinisa Coh Using first-principles density functional theory calculations, we discover an anomalously large biaxial strain-induced octahedral rotation axis reorientation in orthorhombic perovskites with tendency towards rhombohedral symmetry. The transition between crystallographically equivalent (isosymmetric)... [Phys. Rev. Lett. 106, 235502] Published Fri Jun 10, 2011
Keywords:
Condensed Matter: Structure, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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