83 citations · 339 across the 11 of their papers we have counts for
4 papers · 1 filter
Charge inversion at minute electrolyte concentrations
J. Pittler, W. Bu, D. Vaknin +3
Anionic DMPA monolayers spread on LaCl solutions reveal strong cation adsorption and a sharp transition to surface overcharging at unexpectedly low bulk salt concentrations. We…
How accurate is Poisson-Boltzmann theory for monovalent ions near highly charged interfaces?
Wei Bu, David Vaknin, Alex Travesset
Surface sensitive synchrotron x-ray scattering studies were performed to obtain the distribution of monovalent ions next to a highly charged interface. A lipid phosphate (dihexadec…
Magnetic field induced orientation of superconducting MgB crystallites determined by X-ray diffraction
J. Li, D. Vaknin, S. L. Bud'ko +5
X-ray diffraction studies of fine polycrystalline samples of MgB in the superconducting state reveal that crystals orient with their \emph{c}-axis in a plane normal to the dire…
Bjerrum pairing correlations at charged interfaces
A. Travesset, D. Vaknin
Electrostatic correlations play a fundamental role in aqueous solutions. In this letter, we identify transverse and lateral correlations as two mutually exclusive regimes. We show…