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Layered surfaces

Let the concentration of solvent (B) in equilibrium with the silica gel surface be (c) g/ml. Let a fraction (a) of the surface be covered with a mono-layer of the polar solvent (B) and, of that fraction (a), let a fraction ( 3) be covered by a second layer of the polar solvent (B). The number of molecules striking and adhering to the surface covered with a mono-layer of polar solvent (A) and that covered with a mono-layer of solvent (B) per unit time will be (n ) and be (n") respectively. Furthermore, let the number of molecules of solvent (A) leaving the mono-layer surface and the bi-layer surface per unit time be ni and 2 respectively. Now, under conditions of equilibrium,... [Pg.95]

The surface consists of terraces of a height of 330 30 pm. Within error limits, this is the value that would be expected for Ge(lll) bilayers. Furthermore, we were able to observe that the electrodeposition gave rise to a less ordered surface structure with nanoclusters, transforming over a timescale of about 1 hour into a layered structure. With GeBr4 a transformation of clusters into such a layered surface was only partly seen with GeGl4 this transformation could not be observed. [Pg.315]

The thermodynamic phase stability diagrams appear to be preferred by corrosion scientists and technologists for the evaluation of gas-metal systems where the chemical composition of the gaseous phase consisting of a single gas or mixture of gases has a critical influence on the formation of surface reaction products which, in turn, may either stifle or accelerate the rate of corrosion. Also, they are used to analyse or predict the reason for the sequence of formation of the phases in a multi-layered surface reaction product on a metal or alloy. [Pg.1094]

Passivation layers, surface dielectric, and doping barriers in semiconductor devices. [Pg.305]

Azinphos ethyl (h/ f 20-25), malathion (h/ f 40-45) and diazinone (h/ f 47-52) yielded white chromatogram zones on a blue background immediately. Before in situ quantitation the chromatogram was dried in the air until no film of moisture could be seen on the layer surface. It was then dried completely in a stream of warm air whereby the blue coloration of the background changed to brown (Fig. 1). The visual detection limits were 200 ng substance per chromatogram zone. [Pg.160]

Modification reactions Residues introduced/nm S-layer surface (SUM) BSA OVA CA MYO... [Pg.349]

Samuel, J.I., Sasikaran, Kv Kourosh, K.-Z., Adrian, T. and Wojtek, W., A layered surface acoustic Wave ZnO/LiTaOj structure with a WOs selective layer for hydrogen sensing, Sensor Letters, 1, 33, 2003. [Pg.533]

There are five possible physical phases in the current path in which the current conduction mechanisms are different as illustrated in Figure 19. They are substrate, space charge layer, Helmholtz layer, surface oxide film, and electrolyte. The overall change in the applied potential due to a change of current density in the current path is the sum of the potential drops in these phases ... [Pg.178]

Chemical relaxation methods can be used to determine mechanisms of reactions of ions at the mineral/water interface. In this paper, a review of chemical relaxation studies of adsorption/desorption kinetics of inorganic ions at the metal oxide/aqueous interface is presented. Plausible mechanisms based on the triple layer surface complexation model are discussed. Relaxation kinetic studies of the intercalation/ deintercalation of organic and inorganic ions in layered, cage-structured, and channel-structured minerals are also reviewed. In the intercalation studies, plausible mechanisms based on ion-exchange and adsorption/desorption reactions are presented steric and chemical properties of the solute and interlayered compounds are shown to influence the reaction rates. We also discuss the elementary reaction steps which are important in the stereoselective and reactive properties of interlayered compounds. [Pg.230]

Fig. 4 Schematic representation of possible packing of dye (D, bars) molecules containing long aliphatic groups into the J-aggregates in lipid (L, circles) layer, presented as seen perpendicular top) and along bottom) the lipid layer surface... Fig. 4 Schematic representation of possible packing of dye (D, bars) molecules containing long aliphatic groups into the J-aggregates in lipid (L, circles) layer, presented as seen perpendicular top) and along bottom) the lipid layer surface...

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A Charged Surface and Its Double Layer

Adsorbed layer thickness surfaces

Adsorbed layer, equilibrium surface aggregation

Adsorbed surface layer, relaxation times

Aerobic surface soil layer

Agitation of the Surface Sub-layer

Airway surface liquid layer

Also Double layer interaction constant surface charge

Aluminium surface layers

Amorphous surface layer

Anode-surface layer

Apparent Surface Free Energy Calculated for Glass Plates Covered with Pure PS Layers

Arsenic surface layer

Aspects related to the oxide and other surface layers

Austenitic stainless steels passivity alloy surface layers

Basic Equations of Surface Layer Atmospheric Fluid Mechanics

Biocompatible surface layers

Boundary layer flows continuous flat surface

Boundary layer, surface

Boundary layers surface shear stress

Carbon-rich surface layer

Catalysis altered surface layers

Catalyst layer surface property changes

Char silicate surface layer

Charge balances, triple-layer model surface complexes

Coating layer surface

Colloid-polymer surface layers

Colloid-polymer surface layers, determined

Colloid-polymer surface layers, electrical

Composition of a surface layer

Compositional analysis of surface layers

Compositional analysis surface layers

Consolidation analysis surface layer

Constant surface potential model Double layer interaction

Contributions of diffuse layer sorption and surface complexation

Damaged surface layer

Damaged surface layer depth

Damaged surface layer metals

Damaged surface layer semiconductors

Depleted layer effect surface exclusion

Dielectric surface layer

Diffuse double layer ionic surface excesses

Diffuse layer model adsorption, 378 surface

Diffuse layer model metal surface complexation constants

Diffusion Boundary Layer Near the Surface of a Drop (Bubble)

Diffusion Boundary Layer Near the Surface of a Particle

Diffusion-convection layer near electrode surface

Disordered surface layer

Disordered surface layer amorphization

Disordered surface layer particles size

Dissolution Kinetics in Terms of Surface Adsorption Layers

Double layer surface charge

Double layer surface states

Double layer, electric surface conduction

Dynamic Behavior of a Quasi-Liquid Layer on the Ice Surface

Effect of Surface Inhomogeneity on Ion Penetration into the Pores during Double-Layer hargingDischarging

Effects of Temperature on the Surface Layer

Elastic surface layer

Electric double-layer surface potential calculation

Electrical double layer, surface charge

Electrical interfacial layer surface complexation model

Electrocatalyst surface oxygen layers

Electrode surfaces diffusion-convection layer

Electron transfer at surfaces through a blocking layer

Electron transfer reactions at surface films and passive layers

Electroneutral surface layers

Electronic properties, layer electron transfer, metallic surfaces

Electronic properties, passive layers electron transfer, metallic surfaces

Equilibrium surface layer

Ethylene, carbon layers surface

Extrusions, surface-layer orientation

Fatty surface layers, structure

Gate Dielectrics and Surface Passivation Layers for Organic Field Effect Transistors

Gel layer surface

Gelatinous surface layer

Gold surfaces, double-layer capacity

Gradient surface layers

Graft surface layer thickness

Grafted surface layer

Grain refined surface layers

Graphite surface boundary layer controlled

Half-space interaction layered surfaces

Helmholtz layer surface states

Hydrodynamic boundary layer near strongly retarded bubble surface

Hydrogenated amorphized surface layer

Hydrolysis—triple-layer model surface

Ideal surface layers and model isotherms

Imaging the PS Layer Surface with an Optical Profilometer

Interfacial Layer and Surface Tension

LC Alignment through Photoactive Surface Layers

Langmuir Surface Layers of Insoluble Materials on Liquids

Latex surface layer

Layer flow free surface

Layer silicates surfaces

Layered double hydroxides surface modification

Layered silicates surface modification

Layering, prewetting, and wetting transitions of water near hydrophilic surfaces

Layers surface machining

Martensitic surface layer

Matte surface layer

Mean Velocity Profiles in the Nonadiabatic Surface Layer

Metal surface layer

Monitoring of Surface Layers

Mono-molecular surface layer

Multi-scale model surface layer

Nanostructures surface passivation layer

Neutron reflectivity surface layer thickness

Non-equilibrium surface forces caused by dynamic adsorption layers

Non-ideal surface layer

Nonuniformly Charged Surface Layer Isoelectric Point

Oceans surface mixed layer

Outermost surface layer

Oxidized surface soil layer

Oxygen surface layers

Paramagnetic probes of layer silicate surface

Passive surface layer

Photoreceptors surface layers

Polymer adsorbed layers surface pressure

Polymer-colloid surface layers, electro-optics

Polymer-colloid surface layers, electro-optics properties

Porous surface layers

Potential distribution across a surface charge layer

Primary surface layer

Probes of layer silicate surfaces

Protective surface layer

Raising operator surface layers

Rayleigh wave layered surfaces

Reorientation of Surface Quasi-Nematic Layers

Schlieren Studies of the Surface Sub-layers

Schottky surface charge layer

Signal transfer surface layer

Silicon-containing layer, surface

Silicone, particles stabilized surface layer

Single oxides, surface and passive layers

Single-crystal surfaces double-layer capacity

Structure and Properties of Surface Layers

Structure of Surface Layers

Structure of water layers at hydrophilic surfaces

Sub-surface layer

Surface Charge and Debye Layer Capacitance

Surface Charge and the Electric Double Layer

Surface Charges and Electrical Double Layer Background

Surface Engineering by Coating of Hydrophilic Layers Bioadhesion and Biocontamination

Surface Force Boundary Layer Approximation

Surface Force Boundary Layer Approximation SFBLA)

Surface Induced Spinodal Decomposition Leading to Layered Coexisting Phases

Surface Layer Formation—Planarization

Surface Layers and Creep Corrosion

Surface adsorption layer model

Surface adsorption layer, molecular

Surface adsorption layer, molecular interaction

Surface area Layered manganese oxides

Surface charge density diffuse double layer

Surface charge layer

Surface chemical properties graphene layer

Surface complex triple-layer model

Surface complexation models Stem layer model

Surface complexation models diffuse layer model

Surface compressive layers

Surface conducting layer, diamond

Surface coverage layers

Surface density, diffuse double layer

Surface differential double layer capacity

Surface dipole layer

Surface dipole layer, formation

Surface double layer

Surface enamel layer

Surface excess, polymer adsorption layers

Surface excitons in the presence of a transition layer

Surface forces electrical double layer

Surface forces measurement brush layer interactions

Surface from single 2D layers to finite slab

Surface graft layers, stability

Surface ideal adsorbed layer

Surface insulated layer

Surface layer INDEX

Surface layer atomic density changes

Surface layer composition

Surface layer composition, thin films

Surface layer homology

Surface layer immobilization

Surface layer magnetization

Surface layer order parameter

Surface layer orientation

Surface layer porosity

Surface layer properties

Surface layer proteins

Surface layer proteins properties

Surface layer proteins structure

Surface layer resistance

Surface layer saturation

Surface layer silicate, paramagnetic

Surface layer silicon carbide

Surface layer thickness

Surface layer, chemical potential

Surface layer, chemical potential thickness

Surface layer/cake

Surface layers

Surface layers

Surface layers polymers

Surface layers preparation

Surface layers preparation alumina layer

Surface layers preparation anodic oxidation

Surface layers preparation chemical treatment

Surface layers preparation deposition

Surface layers preparation doping

Surface layers preparation high-temperature treatment

Surface layers preparation liquid phase deposition, coating

Surface layers preparation physical vapor deposition

Surface layers preparation porous oxide layer

Surface layers preparation suspensions

Surface layers preparation thickness

Surface layers preparation zeolite growth

Surface layers rheology

Surface metallic oxide layer

Surface micro-layer

Surface mixed layer

Surface mixed sediment layer

Surface mixed sediment layer model

Surface mixed water layer

Surface mobile layer molecular weight

Surface modifications passive layers

Surface mono-layers

Surface potential electron accumulation layer

Surface potential, change with number layers

Surface reaction layer

Surface region electrical double layer thickness

Surface roughness, poly silicon layers

Surface single layer

Surface temperature dust layers

Surface vibration layered materials

Surface-Layer Formation

Surface-active layer

Surface-electrolyte interface layer

Surface-induced layering

Surface-induced wetting layer

Surface-insoluble layer

Surface-layer flux measurement

Surfaces electrical double layer

Surfaces electrochemical double layer capacitors

The Disordered Surface Layer

The electrolyte double layer surface tension, charge density, and capacity

Thermal boundary layer constant surface heat flux

Thick Surface Charge Layer and Donnan Potential

Thickness of surface layer

Three-layer polysilicon surface

Two Parallel Plates Covered with Surface Layers

Types of asphalts for asphalt base, binder course and surface layers

Water layers at hydrophilic surfaces

Wear resistant surface layers

Wind Profiles in the Nonadiabatic Surface Layer

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