Mechanism of basal-plane antiferromagnetism in the spin-orbit driven iridate Ba2IrO4

By ab initio many-body quantum chemistry calculations, we determine the strength of the symmetric anisotropy in the 5d5j ≈ 1/2 layered material Ba2IrO4. While the calculated anisotropic couplings come out in the range of a few meV, orders of magnitude stronger than in analogous 3d transition-metal c...

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Bibliographic Details
Main Authors: Vamshi M. Katukuri, Viktor Yushankhai, Liudmila Siurakshina, Jeroen van den Brink, Liviu Hozoi, Ioannis Rousochatzakis
Format: Default Article
Published: 2014
Subjects:
Foundations of quantum mechanics
Other physical sciences not elsewhere classified
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Quantum Mechanics
Physical Sciences not elsewhere classified
Online Access:https://hdl.handle.net/2134/34405
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https://hdl.handle.net/2134/34405

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