Micro-manipulation of small particles by
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A. Haake; J. Dual
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Article
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2002
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Elsevier Science
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English
⚖ 292 KB
For the controlled positioning of small particles with ultrasound a standing wave in a fluid is used. The standing wave is implemented in a resonator, that consists of a fluid filled tube and two piezoelectric transducers on each end. A one-dimensional model of a piezo-device including the fluid-loa