This model allows to relate the pH dependence of the phase diagram to the variations of the nanoparticle surface charge density, which leads to a useful method to monitor the colloidal stability of ...

Cantor Fitzgerald analyst Olivia Brayer found supplementary bone mineral density data for Amgen’s obesity candidate MariTide that could point to a potentially greater fracture risk than previously ...

Abstract: When studying surface charge accumulation and dissipation law of insulating materials under HVDC transmission lines, the charge density can only be calculated by insulating materials surface ...

Fan Fengtao from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences (CAS) and their collaborators revealed the linear law between surface charge density and ...

Besides the pH of the medium, the ionic strength of the dispersion can have a direct influence on the nanoparticles surface charge density. In fact, the presence of specific ions at the solid-liquid ...

Using a dynamic density functional theory, we study the charging dynamics, the final equilibrium structure, and the energy storage in an electrical double layer capacitor with nanoscale cathode–anode ...

Local surface charge density of lipid membranes influences membrane–protein interactions leading to distinct functions in all living cells, and it is a vital parameter in understanding membrane ...

Using in-situ X-ray photoelectron spectroscopy at the vapor–water interface, the affinity of nanometer-sized silica colloids to adsorb at the interface is shown to depend on colloid surface charge ...

It does not change the physical state of the object under test. Lack of contact with the measured object assures that there is no charge transfer between the meter and the tested surface. This article ...