most citedMagnetic states at the Oxygen surfaces of ZnO and Co-doped ZnO

79 citations · 79 across the 1 of their papers we have counts for

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cond-mat.mtrl-sci2011

Room temperature p-induced surface ferromagnetism

Guntram Fischer, Nadiezhda Sanchez, Waheed A. Adeagbo +6

We prove a spontaneous magnetization of the oxygen-terminated ZnO (0001) surface by utilizing a multi-code, SIESTA and KKR, first-principles approach, involving both LSDA+U and sel…

cond-mat.mtrl-sci2008★ 79 cited

Magnetic states at the Oxygen surfaces of ZnO and Co-doped ZnO

N. Sanchez, S. Gallego, M. C. Munoz

First principles calculations of the O surfaces of Co-ZnO show that substitutional Co ions develop large magnetic moments which long-range coupling depends on their mutual distance…