E
Ernest F. Hasselbrink
Researcher at University of Michigan
Publications - 40
Citations - 3072
Ernest F. Hasselbrink is an academic researcher from University of Michigan. The author has contributed to research in topics: Jet (fluid) & Joule heating. The author has an hindex of 23, co-authored 40 publications receiving 2912 citations. Previous affiliations of Ernest F. Hasselbrink include Sandia National Laboratories & Stanford University.
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Zeta potential of microfluidic substrates: 1. Theory, experimental techniques, and effects on separations
TL;DR: It is shown that for most situations relevant to microchip separations, the high‐ζ limit is most applicable, leading to the conclusion that the zeta potential on silica substrates is approximately proportional to the logarithm of the molar counterion concentration.
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Zeta potential of microfluidic substrates: 2. Data for polymers
TL;DR: PC (the negative logarithm of the counterion concentration) is proposed as a useful normalization for the ζ potential on polymer substrates in contact with indifferent univalent counterions to allow improved ability to predict ε potential performance on microfluidic substrates and compare results observed with different parameters.
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Electrokinetic Protein Preconcentration Using a Simple Glass/Poly(dimethylsiloxane) Microfluidic Chip
TL;DR: It is suspected that the ion exclusion-enrichment effect caused by electrical double layer overlapping induces cationic selectivity of this nanochannel in the PDMS-on-glass microfluidic device used for protein assays.
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Transverse jets and jet flames. Part 1. Scaling laws for strong transverse jets
TL;DR: In this article, a similarity analysis of strong turbulent jets directed perpendicularly into a crossflow is presented, where the analysis neglects pressure terms in the governing equations, and assumes complete similarity in each of two intermediate-asymptotic regions of the flow.
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Transverse jets and jet flames. Part 2. Velocity and OH field imaging
TL;DR: In this article, the velocity field in the symmetry plane of two transverse jets and two jet flames in a crossflow is obtained using particle image velocimetry, which suggests that flame/flow interaction is strong near the lifted flamebase, but increasingly weaker further downstream.