Cited 4 time in webofscience Cited 3 time in scopus

Non-contact multi-particle annular patterning and manipulation with ultrasound microbeam

Title
Non-contact multi-particle annular patterning and manipulation with ultrasound microbeam
Authors
Lee, C[Lee, Changyang]Jeong, JS[Jeong, Jong Seob]Hwang, JY[Hwang, Jae Youn]Lee, J[Lee, Jungwoo]Shung, KK[Shung, K. Kirk]
DGIST Authors
Hwang, JY[Hwang, Jae Youn]
Issue Date
2014-06-16
Citation
Applied Physics Letters, 104(24)
Type
Article
Article Type
Article
Keywords
Functional MaterialsMulti-CellNon-ContactReactive ParticlesSingle ElementSmall CellsUltrasonic TransducersUltrasound MicrobeamUltrasound Transducers
ISSN
0003-6951
Abstract
Multiparticle-trapping offers diverse opportunities and applications in biotechnology. It can be applied to creating various functional materials or organizing reactive particles. In this paper, we demonstrate that it is possible to trap and manipulate multi-particles in an annular pattern with a 24 MHz focused ring-type single element ultrasound transducer. Acoustic ring trap can be useful in undertaking biotropism studies due to an equal-distance condition from the center. Also, this ring trap could serve as a force shield to protect analysis area from other cells. The experimental results showed the capability of the proposed method as a multi-cell manipulator in formatting specific patterns of small cells like sperms. © 2014 AIP Publishing LLC.
URI
http://hdl.handle.net/20.500.11750/3083
DOI
10.1063/1.4884938
Publisher
American Institute of Physics Publishing
Related Researcher
  • Author Hwang, Jae Youn MBIS(Multimodal Biomedical Imaging and System) Laboratory
  • Research Interests
Files:
There are no files associated with this item.
Collection:
Information and Communication EngineeringETC1. Journal Articles


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