ArticleBiomicrofluidics2018
Oscillating dispersed-phase co-flow microfluidic droplet generation: Multi-droplet size effect.
Article in Biomicrofluidics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed.
- A data driven framework for optimizing droplet microfluidics with residual block and Fourier enhanced networks.Scientific reports · 2025Article
- Analysis of magnetic field-induced breakup of ferrofluid droplets in a symmetric Y-junction microchannel.Scientific reports · 2024Article
- 3D printing in microfluidics: experimental optimization of droplet size and generation time through flow focusing, phase, and geometry variation.RSC advances · 2024Article
- Microfluidic Droplet-Generation Device with Flexible Walls.Micromachines · 2023Article
- A droplet platform capable of handling dissimilar liquids and its application for separation of bacteria from blood.Biomicrofluidics · 2020Article
- Numerical simulations of wall contact angle effects on droplet size during step emulsification.RSC advances · 2018Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Controllable generation of microdroplets at desired sizes and throughputs is important in many applications. Many biological assays require size-optimized droplets for effective encapsulation of analytes and reagents. To perform size optimization, different-size droplets must be generated from identical sources of samples to prevent potential cross-sample variations or other sources of error. In this paper, we introduce a novel alteration of the co-flow droplet generation technique to achieve multi-size generation of monodispersed droplets. Using a custom-made mechanism, we oscillate the disperse-phase (d-phase) flow nozzle perpendicular to the continuous phase (c-phase) flow in a co-flow channel. Oscillation of the d-phase nozzle introduces an additional lateral drag force to the growing droplets while exposing them to various levels of axial drag owing to the parabolic velocity distribution of the c-phase flow. Superimposing both effects results in simultaneous and repeatable generation of monodispersed droplets with different sizes. The effect of nozzle oscillation frequency (f = 0-15 Hz) on droplet generation at different d-phase (Q
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Registered trials
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