Magnetic properties of Mn-doped ZnO
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- 5 February 2001
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 78 (7), 958-960
- https://doi.org/10.1063/1.1348323
Abstract
We report on the magnetic properties of an oxide-diluted magnetic semiconductor (DMS), The temperature dependence of the magnetization shows a spin-glass behavior with the large magnitude of the Curie–Weiss temperature, corresponding to a stronger antiferromagnetic exchange coupling than other II–VI DMSs. The small effective Mn moment under high field also represents a strong antiferromagnetic exchange coupling in this compound.
Keywords
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