W. Lv

activity

20092023

most citedOrbital-Ordering Induces Structural Phase Transition and the Resistivity Anomaly in Iron Pnictides

256 citations · 654 across the 12 of their papers we have counts for

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Showing 2010Show all

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cond-mat.str-el2010★ 197 cited

Orbital Ordering and Unfrustrated $(π, 0)$ Magnetism from Degenerate Double Exchange in the Iron Pnictides

Weicheng Lv, Frank Krüger, Philip Phillips

The magnetic excitations of the iron pnictides are explained within a degenerate double-exchange model. The local-moment spins are coupled by superexchanges $J_{1}$ and $J_{2}$ between…

Orbital Ordering and Unfrustrated (π,0) Magnetism from Degenerate Double Exchange in the Iron Pnictides

Orbital Ordering and Unfrustrated $(π, 0)$ Magnetism from Degenerate Double Exchange in the Iron Pnictides