Zeta potential of microfluidic substrates: 1. Theory, experimental techniques, and effects on separations
This paper summarizes theory, experimental techniques, and the reported data pertaining to
the zeta potential of silica and silicon with attention to use as microfluidic substrate materials …
the zeta potential of silica and silicon with attention to use as microfluidic substrate materials …
Zeta potential of microfluidic substrates: 2. Data for polymers
Zeta potential data are reviewed for a variety of polymeric microfluidic substrate materials.
Many of these materials currently used for microchip fabrication have only recently been …
Many of these materials currently used for microchip fabrication have only recently been …
[ΒΙΒΛΙΟ][B] Physics and chemistry of interfaces
Physics and Chemistry of Interfaces Comprehensive textbook on the interdisciplinary field of
interface science, fully updated with new content on wetting, spectroscopy, and coatings …
interface science, fully updated with new content on wetting, spectroscopy, and coatings …
Zeta-potential measurement using the Smoluchowski equation and the slope of the current–time relationship in electroosmotic flow
The ζ-potential of a solid–liquid interface is an important surface characterization quantity for
applications ranging from the development of biomedical polymers to the design of …
applications ranging from the development of biomedical polymers to the design of …
Streaming currents in a single nanofluidic channel
We report measurements of the streaming current, an electrical current generated by a
pressure-driven liquid flow, in individual rectangular silica nanochannels down to 70 nm in …
pressure-driven liquid flow, in individual rectangular silica nanochannels down to 70 nm in …
Cation-controlled wetting properties of vermiculite membranes and its promise for fouling resistant oil–water separation
Manipulating the surface energy, and thereby the wetting properties of solids, has promise
for various physical, chemical, biological and industrial processes. Typically, this is achieved …
for various physical, chemical, biological and industrial processes. Typically, this is achieved …
Electrokinetic energy conversion efficiency in nanofluidic channels
We theoretically evaluate the prospect of using electrokinetic phenomena to convert
hydrostatic energy to electrical power. An expression is derived for the energy conversion …
hydrostatic energy to electrical power. An expression is derived for the energy conversion …
Hydroxide and hydronium ion adsorption—A survey
R Zimmermann, U Freudenberg, R Schweiß… - Current opinion in …, 2010 - Elsevier
The propensity of hydroxide and hydronium ions to accumulate at interfaces is the subject of
ongoing scientific debate. Electrokinetic and surface force measurements suggest elevated …
ongoing scientific debate. Electrokinetic and surface force measurements suggest elevated …
Electrokinetic microchannel battery by means of electrokinetic and microfluidic phenomena
Pressure-driven flow in a microchannel induces a streaming current due to the presence of
an electrical double layer in the interface between the electrolyte solution and channel wall …
an electrical double layer in the interface between the electrolyte solution and channel wall …
Electrokinetic measurements reveal interfacial charge at polymer films caused by simple electrolyte ions
R Zimmermann, S Dukhin… - The Journal of Physical …, 2001 - ACS Publications
The interfacial charge on spin-coated films of poly (tetrafluoroethylene-co-2, 2-bis
(trifluoromethyl)-4, 5-difluoro-1, 3-dioxole)(Teflon AF) was studied by streaming potential …
(trifluoromethyl)-4, 5-difluoro-1, 3-dioxole)(Teflon AF) was studied by streaming potential …