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Ultrasonic Fabrication of Metallic Nanomaterials and Nanoalloys

机译:金属纳米材料和纳米合金的超声加工

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This review demonstrates the potential of sonochemistry to become a valuable tool for nanotechnology through composite fabrication if the underlying complex processes are understood and controlled. We show that control of cavitation requires control of interfaces at the microsecond timescale, and a diversity of phenomena is observed at the cavitation interface using different surfactants. Concrete examples show that it is possible to prepare nonequi-librium mono- and multicomponent metallic nanostructures that possess properties considerably different from those of nanostructures prepared by conventional methods.
机译:这项综述表明,如果能够理解和控制潜在的复杂过程,则声化学通过复合材料制造成为纳米技术的有价值工具的潜力。我们表明,空化的控制要求在微秒的时间尺度上控制界面,并且使用不同的表面活性剂在空化界面上观察到多种现象。具体的例子表明,可以制备具有与通过常规方法制备的纳米结构具有显着不同的性质的非平衡单-和多组分金属纳米结构。

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