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Standing-wave Acoustic Trap For Nonintrusive Positioning of Microparticles

Hertz, H. M (1995) In Applied Physics Reviews 78(8). p.4845-4849
Abstract
A nonintrusive three-dimensional trap for microscopic particles in a Liquid is described. The trap is based on acoustic radiation forces in an ultrasonic confocal standing-wave cavity. Experiments at 11 MHz demonstrate the concept and verify the theoretically calculated forces. Theoretical calculations for higher-frequency systems indicate a significant potential for low-rms-displacement trapping of submicrometer particles, making the trap suitable for nonintrusive scanning near-field optical microscopy. (C) 1995 American Institute of Physics.
Please use this url to cite or link to this publication:
author
publishing date
type
Contribution to journal
publication status
published
subject
in
Applied Physics Reviews
volume
78
issue
8
pages
4845 - 4849
publisher
American Institute of Physics (AIP)
external identifiers
  • scopus:0004433081
ISSN
1931-9401
DOI
10.1063/1.359770
language
English
LU publication?
no
id
24817d3f-ff35-47c5-b823-5b74e828b10a (old id 2258355)
date added to LUP
2016-04-04 08:56:21
date last changed
2021-09-19 04:32:34
@article{24817d3f-ff35-47c5-b823-5b74e828b10a,
  abstract     = {{A nonintrusive three-dimensional trap for microscopic particles in a Liquid is described. The trap is based on acoustic radiation forces in an ultrasonic confocal standing-wave cavity. Experiments at 11 MHz demonstrate the concept and verify the theoretically calculated forces. Theoretical calculations for higher-frequency systems indicate a significant potential for low-rms-displacement trapping of submicrometer particles, making the trap suitable for nonintrusive scanning near-field optical microscopy. (C) 1995 American Institute of Physics.}},
  author       = {{Hertz, H. M}},
  issn         = {{1931-9401}},
  language     = {{eng}},
  number       = {{8}},
  pages        = {{4845--4849}},
  publisher    = {{American Institute of Physics (AIP)}},
  series       = {{Applied Physics Reviews}},
  title        = {{Standing-wave Acoustic Trap For Nonintrusive Positioning of Microparticles}},
  url          = {{https://lup.lub.lu.se/search/files/5215550/2297275.pdf}},
  doi          = {{10.1063/1.359770}},
  volume       = {{78}},
  year         = {{1995}},
}