Sub-wavelength acoustic stencil for tailored micropatterning
Kirill Kolesnik, Philipp Segeritz, Daniel J. Scott, Vijay Rajagopal, David J. Collins
Abstract
The developed acoustofluidic device realizes microparticle and cell patterning with acoustophoretic force. It combines a planar acoustic resonator and a microstructured surface which provides complex particle formations with sub-wavelength precision.
Topics & Concepts
Microscale chemistryMicrofluidicsMaterials scienceResonatorSurface acoustic waveNanotechnologyStencilMicropatterningLithium niobateOptoelectronicsMiniaturizationWavelengthAcousticsComputer sciencePhysicsComputational scienceMathematics educationMathematicsMicrofluidic and Bio-sensing TechnologiesMicrofluidic and Capillary Electrophoresis Applications3D Printing in Biomedical Research