A new device captures the energy of individual raindrops and converts it into direct current electricity, offering a compact ...

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 ...

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 ...

This image shows the positions of atoms (blue spheres) that make up the crystal lattice of a copper-oxide superconductor, superimposed on a map of electronic charge distribution (yellow is high charge ...

The Surface Pro 8 was a solid battery life performer, offering just over eight and a half hours on a single charge with very light usage. The Surface Pro 9 gets around the same amount as last time ...

Bacterial adhesion is governed by diverse surface properties, including surface charge density, wettability, roughness, topography, and stiffness. This diagram describes the major aspect of bacterial ...

Read the article “Dynamical charge density fluctuations pervading the phase diagram of a Cu-based high-Tc superconductor” in the journal Science. Superconductors are materials which, when exposed to a ...

The layered transition metal dichalcogenides host a rich collection of charge density wave phases in which both the conduction electrons and the atomic structure display translational symmetry ...