表面声波（SAW）声悬浮：现在和未来。
Surface acoustic wave (SAW) acoustophoresis: now and beyond.
机构信息
Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA 16802, USA.
出版信息
Lab Chip. 2012 Aug 21;12(16):2766-70. doi: 10.1039/c2lc90076a. Epub 2012 Jul 10.
Abstract
On-chip manipulation of micro-objects has long been sought to facilitate fundamental biological studies and point-of-care diagnostic systems. In recent years, research on surface acoustic wave (SAW) based micro-object manipulation (i.e., SAW acoustophoresis) has gained significant momentum due to its many advantages, such as non-invasiveness, versatility, simple fabrication, easy operation, and convenient integration with other on-chip units. SAW acoustophoresis is especially useful for lab-on-a-chip applications where a compact and non-invasive biomanipulation technique is highly desired. In this Focus article, we discuss recent advancements in SAW acoustophoresis and provide some perspectives on the future development of this dynamic field.
摘要
微流控芯片的微操作一直是促进基础生物学研究和即时诊断系统发展的关键。近年来，基于表面声波（SAW）的微流控芯片微操作（即声悬浮）的研究由于其非侵入性、多功能性、简单的制造工艺、易于操作以及与其他芯片单元集成的便利性等优点而备受关注。声悬浮技术在微流控芯片应用中尤其有用，因为在这些应用中，人们高度期望使用一种紧凑且非侵入式的生物操控技术。在这篇专题文章中，我们讨论了表面声波声悬浮技术的最新进展，并对这一动态领域的未来发展提供了一些展望。
相似文献
1
Surface acoustic wave (SAW) acoustophoresis: now and beyond.
Lab Chip. 2012 Aug 21;12(16):2766-70. doi: 10.1039/c2lc90076a. Epub 2012 Jul 10.
2
Fabrication of Surface Acoustic Wave Devices on Lithium Niobate.
J Vis Exp. 2020 Jun 18(160). doi: 10.3791/61013.
3
Surface acoustic wave manipulation of bioparticles.
Soft Matter. 2023 Jun 14;19(23):4166-4187. doi: 10.1039/d3sm00457k.
4
Emerging on-chip surface acoustic wave technology for small biomaterials manipulation and characterization.
Biomater Sci. 2021 Mar 10;9(5):1574-1582. doi: 10.1039/d0bm01269f.
5
Continuous micro-vortex-based nanoparticle manipulation via focused surface acoustic waves.
Lab Chip. 2016 Dec 20;17(1):91-103. doi: 10.1039/c6lc01142j.
6
Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics.
J Vis Exp. 2020 Feb 5(156). doi: 10.3791/60648.
7
The complexity of surface acoustic wave fields used for microfluidic applications.
Ultrasonics. 2020 Aug;106:106160. doi: 10.1016/j.ultras.2020.106160. Epub 2020 Apr 14.
8
Highly focused high-frequency travelling surface acoustic waves (SAW) for rapid single-particle sorting.
Lab Chip. 2016 Feb 7;16(3):471-9. doi: 10.1039/c5lc01335f.
9
Surface acoustic wave microfluidics.
Lab Chip. 2013 Sep 21;13(18):3626-49. doi: 10.1039/c3lc50361e.
10
Surface acoustic wave (SAW) techniques in tissue engineering.
Cell Tissue Res. 2021 Nov;386(2):215-226. doi: 10.1007/s00441-020-03397-1. Epub 2021 Aug 14.
引用本文的文献
1
Droplet Generation and Manipulation in Microfluidics: A Comprehensive Overview of Passive and Active Strategies.
Biosensors (Basel). 2025 May 29;15(6):345. doi: 10.3390/bios15060345.
2
Large-scale acoustic single cell trapping and selective releasing.
Lab Chip. 2025 Mar 11;25(6):1537-1551. doi: 10.1039/d4lc00736k.
3
Enhanced sperm isolation via bulk acoustic waves for high-throughput motility screening.
Sci Rep. 2024 Nov 4;14(1):26717. doi: 10.1038/s41598-024-78536-7.
4
Development of Highly Efficient Lamb Wave Transducers toward Dual-Surface Simultaneous Atomization.
Sensors (Basel). 2024 Aug 29;24(17):5607. doi: 10.3390/s24175607.
5
Cellular immunity analysis by a modular acoustofluidic platform: CIAMAP.
Sci Adv. 2023 Dec 22;9(51):eadj9964. doi: 10.1126/sciadv.adj9964.
6
A surface treatment method for improving the attachment of PDMS: acoustofluidics as a case study.
Sci Rep. 2023 Oct 24;13(1):18141. doi: 10.1038/s41598-023-45429-0.
7
Acoustic resonance effects and cavitation in SAW aerosol generation.
Ultrason Sonochem. 2023 Aug;98:106530. doi: 10.1016/j.ultsonch.2023.106530. Epub 2023 Jul 24.
8
A Bi-Directional Acoustic Micropump Driven by Oscillating Sharp-Edge Structures.
Micromachines (Basel). 2023 Apr 15;14(4):860. doi: 10.3390/mi14040860.
9
Numerical Study of Particle Separation through Integrated Multi-Stage Surface Acoustic Waves and Modulated Driving Signals.
Sensors (Basel). 2023 Mar 3;23(5):2771. doi: 10.3390/s23052771.
10
Rapid prototyping of functional acoustic devices using laser manufacturing.
Lab Chip. 2022 Nov 8;22(22):4327-4334. doi: 10.1039/d2lc00725h.
本文引用的文献
1
On-chip manipulation of single microparticles, cells, and organisms using surface acoustic waves.
Proc Natl Acad Sci U S A. 2012 Jul 10;109(28):11105-9. doi: 10.1073/pnas.1209288109. Epub 2012 Jun 25.
2
Acoustofluidics 14: Applications of acoustic streaming in microfluidic devices.
Lab Chip. 2012 Jul 21;12(14):2438-51. doi: 10.1039/c2lc40203c. Epub 2012 Jun 12.
3
Manipulating particle trajectories with phase-control in surface acoustic wave microfluidics.
Biomicrofluidics. 2011 Dec;5(4):44107-441079. doi: 10.1063/1.3661129. Epub 2011 Nov 14.
4
Transportation of single cell and microbubbles by phase-shift introduced to standing leaky surface acoustic waves.
Biomicrofluidics. 2011 Dec;5(4):44104-4410410. doi: 10.1063/1.3652872. Epub 2011 Oct 20.
5
Tunable patterning of microparticles and cells using standing surface acoustic waves.
Lab Chip. 2012 Jul 21;12(14):2491-7. doi: 10.1039/c2lc21021e. Epub 2012 May 31.
6
Microfluidic diagnostics for the developing world.
Lab Chip. 2012 Apr 21;12(8):1412-6. doi: 10.1039/c2lc90022j. Epub 2012 Mar 12.
7
Acoustofluidics 9: Modelling and applications of planar resonant devices for acoustic particle manipulation.
Lab Chip. 2012 Apr 21;12(8):1417-1426. doi: 10.1039/c2lc21257a. Epub 2012 Mar 9.
8
Acoustofluidics 8: applications of acoustophoresis in continuous flow microsystems.
Lab Chip. 2012 Apr 7;12(7):1210-23. doi: 10.1039/c2lc21256k. Epub 2012 Feb 24.
9
Nebulisation on a disposable array structured with phononic lattices.
Lab Chip. 2012 Apr 7;12(7):1268-73. doi: 10.1039/c2lc20705b. Epub 2012 Feb 10.
10
Droplet microfluidics for high-throughput biological assays.
Lab Chip. 2012 Jun 21;12(12):2146-55. doi: 10.1039/c2lc21147e. Epub 2012 Feb 9.
Zotero 插件