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Micro/nano acoustofluidics: materials, phenomena, design, devices, and applications
Lab on a Chip ( IF 6.1 ) Pub Date : 2018-06-20 00:00:00 , DOI: 10.1039/c8lc00112j William Connacher 1, 2, 3, 4, 5 , Naiqing Zhang 1, 2, 3, 4, 5 , An Huang 1, 2, 3, 4, 5 , Jiyang Mei 1, 2, 3, 4, 5 , Shuai Zhang 1, 2, 3, 4, 5 , Tilvawala Gopesh 1, 2, 3, 4, 5 , James Friend 1, 2, 3, 4, 5
Lab on a Chip ( IF 6.1 ) Pub Date : 2018-06-20 00:00:00 , DOI: 10.1039/c8lc00112j William Connacher 1, 2, 3, 4, 5 , Naiqing Zhang 1, 2, 3, 4, 5 , An Huang 1, 2, 3, 4, 5 , Jiyang Mei 1, 2, 3, 4, 5 , Shuai Zhang 1, 2, 3, 4, 5 , Tilvawala Gopesh 1, 2, 3, 4, 5 , James Friend 1, 2, 3, 4, 5
Affiliation
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Acoustic actuation of fluids at small scales may finally enable a comprehensive lab-on-a-chip revolution in microfluidics, overcoming long-standing difficulties in fluid and particle manipulation on-chip. In this comprehensive review, we examine the fundamentals of piezoelectricity, piezoelectric materials, and transducers; revisit the basics of acoustofluidics; and give the reader a detailed look at recent technological advances and current scientific discussions in the discipline. Recent achievements are placed in the context of classic reports for the actuation of fluid and particles via acoustic waves, both within sessile drops and closed channels. Other aspects of micro/nano acoustofluidics are examined: atomization, translation, mixing, jetting, and particle manipulation in the context of sessile drops and fluid mixing and pumping, particle manipulation, and formation of droplets in the context of closed channels, plus the most recent results at the nanoscale. These achievements will enable applications across the disciplines of chemistry, biology, medicine, energy, manufacturing, and we suspect a number of others yet unimagined. Basic design concepts and illustrative applications are highlighted in each section, with an emphasis on lab-on-a-chip applications.
中文翻译：
微米/纳米声流体：材料，现象，设计，设备和应用
小规模的流体声驱动最终可以使微流体领域的芯片实验室全面革命，克服芯片上流体和颗粒处理方面的长期难题。在这篇综合综述中，我们研究了压电性，压电材料和换能器的基本原理。复习声流体学的基础知识；并向读者详细介绍该学科的最新技术进展和当前的科学讨论。在经典报告的背景下，最近的成就是通过流体来驱动流体和颗粒在无滴和封闭通道内的声波。还研究了微/纳米声流体的其他方面：在无滴液滴的情况下的雾化，平移，混合，喷射和颗粒操纵；在封闭通道的情况下，流体混合和泵送，颗粒操纵和液滴形成，以及最多纳米级的最新结果。这些成就将使化学，生物学，医学，能源，制造等领域的应用得以实现，而且我们怀疑还有许多其他领域尚未实现。在每个部分中重点介绍了基本设计概念和说明性应用程序，重点是片上实验室应用程序。
更新日期：2018-06-20
中文翻译：
微米/纳米声流体：材料，现象，设计，设备和应用
小规模的流体声驱动最终可以使微流体领域的芯片实验室全面革命，克服芯片上流体和颗粒处理方面的长期难题。在这篇综合综述中，我们研究了压电性，压电材料和换能器的基本原理。复习声流体学的基础知识；并向读者详细介绍该学科的最新技术进展和当前的科学讨论。在经典报告的背景下，最近的成就是通过流体来驱动流体和颗粒在无滴和封闭通道内的声波。还研究了微/纳米声流体的其他方面：在无滴液滴的情况下的雾化，平移，混合，喷射和颗粒操纵；在封闭通道的情况下，流体混合和泵送，颗粒操纵和液滴形成，以及最多纳米级的最新结果。这些成就将使化学，生物学，医学，能源，制造等领域的应用得以实现，而且我们怀疑还有许多其他领域尚未实现。在每个部分中重点介绍了基本设计概念和说明性应用程序，重点是片上实验室应用程序。
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