The surface charge density effect on the electro-osmotic flow in a nanochannel: a molecular dynamics study. Heat Mass Transf. 2015;51:661-70.M. Rezaei, A.R. Azimian, D. Toghraie, The surface charge density effect on the electro-osmotic flow in a nanochannel: a molecular dynamics study,...
Surface charge density describes how a charge is distributed over a surface. It is the measure of the concentration of charge over a surface. The surface charge density is defined as the charge stored on a unit area of a su...
with the surface charge density σ, the electrode potential vs. SHE U, the zero-point energy (ZPE) and finite temperature correction term ΔiET,S,ZPE,∘, the gap or Helmholtz capacitance Cgap and the potential of zero charge (PZC) UPZC.ΔiE(σ(U)) is the DFT calculated expression, ...
The amount of electric charge per unit dimension is the electric charge density. A conductor's electric charges could be spread along its length, across its surface, and through its volume.
The "Bundary load" condition of Harmonic Perputation (Pressure = 1Pa) is at the bottom surface of diaphragm. After "Compute", the charge on the voltage layer can be derived by two methods: (1) Use "es.Q0_1". (2) Use "Integration of Surface Charge Density (es.nD...
For TENG devices, the surface charge density, which dominates output performance, is inevitably limited by the air-breakdown effect between two tribo-surfaces10,11,12,13,14,15. In contact-separation mode TENG, derived from Paschen’s law and TENG parallel-plate model, the effect of dielectric ...
Static electricity is the build up of an electrical charge on the surface of objects. Materials are usually electrically balanced with an equal number of positive and negative charges. When two unlike materials are in contact with each other these charges can flow from one to the other creating...
(General Physics) the electric charge per unit volume of a medium or body or per unit area of a surface Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 ...
Using the relation between the hemoglobin dissociation constant and charge, together with the estimated number of pores in the axon membrane, we have derived a relation between the fraction of pores open and the surface charge density. When this latter relation is incorporated into the surface ...
If we consider the AFM tip as a sphere and the sample as a flat plane, then the force, F, is described by(1){formula not available us MathML}where R is the radius of the sphere, D the tip-sample separation distance, σR the surface charge density of the sphere, σS the surface...