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Antiferromagnetic interactions in single crystalline Zn1-xCoxO thin films

P. Sati·C. Deparis·C. Morhain·S. Schafer·A. Stepanov
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Abstract

In a rather contradictory situation regarding magnetic data on Co-doped ZnO, we have succeeded in fabricating high-quality single crystalline Zn1-xCoxO (x=0.003-0.07) thin films. This gives us the possibility, for the first time, to examine the it intrinsic magnetic properties of ZnO:Co at a quantitative level and therefore to address several unsolved problems, the major one being the nature of the Co-Co interaction in the ZnO structure.

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P. Sati, C. Deparis, C. Morhain, S. Schafer, A. Stepanov. 2007-02-16. Antiferromagnetic interactions in single crystalline Zn1-xCoxO thin films. https://doi.org/10.1016/j.spmi.2007.04.053

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