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Characterizing Digital Communication Device Use Among Young People From 4 European Countries: Cross-Sectional Survey Study.

open access: yesJ Med Internet Res
Stamets ML   +18 more
europepmc   +1 more source
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Frequency-Dependent Streaming Potentials

Journal of Colloid and Interface Science, 2001
An experimental apparatus and data acquisition system was constructed to measure the streaming potential coupling coefficients as a function of frequency. The purpose of the experiments was to measure, for the first time, the real and imaginary portion of streaming potentials.
Reppert, Philip   +3 more
openaire   +3 more sources

Streaming potential of superhydrophobic microchannels

ELECTROPHORESIS, 2017
For the purpose of gaining larger streaming potential, it has been suggested to employ superhydrophobic microchannels with a large velocity slip. There are two kinds of superhydrophobic surfaces, one having a smooth wall with a large Navier slip coefficient caused by the hydrophobicity of the wall material, and the other having a periodic array of no ...
Hung Mok, Park   +2 more
openaire   +2 more sources

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