Our aim is to justify rigorously these formulas, and to extend it to more general, two-dimensional, or three-dimensional axisymmetric, geometries. With the help of multiscaled asymptotic expansions, we establish an explicit formula for the electric potential in geometries that coincide with a cone...
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...
By performing multiple force measurements along a scan line, two-dimensional force fields are recorded. Using DLVO theory we extract the surface charge values from each individual tip-sample interaction force on both basal planes of kaolinite. Charge regulation (CR) effects, i.e. variations of ...
Understanding the hybrid charge-storage mechanisms of pseudocapacitive nanomaterials holds promising keys to further improve the performance of energy storage devices. Based on the dependence of the light scattering intensity of single Prussian blue nanoparticles (PBNPs) on their oxidation state during sinus...
Gessner, A., Lieske, A., Paulke, B. R. & Müller, R. H. Influence of surface charge density on protein adsorption on polymeric nanoparticles: analysis by two-dimensional electrophoresis.Eur. J. Pharm. Biopharm.54, 165–170 (2002). ...
In addition, local density functional calculations have been carried out in this work in order to gain insights into the surface charge distribution and electronic structure of the proposed reconstruction. Calculated partial atomic charges and magnetic moments as well as densities of state are reported...
Liu, Y.M., Wang, E.H., Rajagopalan, R., et al.: Rational design and synthesis of advanced Na3.32Fe2.34(P2O7)2 cathode with multiple-dimensional N-doped carbon matrix. J. Power Sources 412, 350–358 (2019). https://doi.org/10.1016/j.jpowsour.2018.11.038 Yuan, T.C., Wang, ...
Transition metal dichalcogenides, by virtue of their two-dimensional structures, could provide the largest active surface for reactions with minimal materials consumed, which has long been pursued in the design of ideal catalysts. Nevertheless, their structurally perfect basal planes are typically inert;...
John Elie Sader.Accurate Analytic Formulae for the Far Field Effective Potential and Surface Charge Density of a Uniformly Charged Sphere. Journal of Colloid and Interface Science . 1997J. E. Sader, Accurate Analytic Formulae for the Far Field Effective Potential and Surface Charge Density of a ...
we propose the first work to investigate the impact of fixed positive surface charge density on achieving normally-off and controlling threshold voltage operation obtained on p-channel two-dimensional hole gas (2DHG) hydrogen-terminated (C-H) diamond FET using nitrogen doping in the diamond substrat...