Our observation of size-dependent scaling effects at room temperature in exchange-biased multilayers grown onto arrays of polystyrene nanospheres [Phys. Rev. B 75, 012413 (2007)] does not conflict with the observation by Baltz et al. of a crossover to thermally activated spin reversal in the antiferromagnetic layer upon patterning [Phys. Rev. Lett. 94, 117201 (2005)]. We mention a few dissimilarities between the two systems that might account for a different behavior at room temperature.
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机译：我们观察到在室温下，生长在聚苯乙烯纳米球阵列上的，交换偏置的多层膜中尺寸相关的缩放效应。 Rev. B 75，012413（2007）]与Baltz等的观察结果不冲突。构图后反铁磁层中的交叉转变为热激活的自旋反转的过程牧师94，117201（2005）]。我们提到了这两个系统之间的一些差异，这可能解释了室温下的不同行为。
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