Synthetic antiferromagnetic particles with perpendicular magnetic anisotropy offer a highly desirable platform for use in fluidic applications. This work illustrates their high level of switching field tunability and demonstrates the ability to use particle design to overcome unfavorable hysteretic changes during patterning to manufacture functional, low switching field nanodisks. This makes them ideal candidates for lab-on-chip technologies such as microfluidic sorting or detection devices.

中文翻译：

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用于芯片实验室设备的具有垂直磁各向异性的弱耦合合成反铁磁纳米盘

具有垂直磁各向异性的合成反铁磁颗粒为流体应用提供了一个非常理想的平台。这项工作说明了它们的高水平开关场可调性，并展示了使用粒子设计来克服图案化过程中不利的滞后变化以制造功能性、低开关场纳米盘的能力。这使它们成为芯片实验室技术（如微流体分选或检测设备）的理想候选者。