Surface Chemistry

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This subfield studies the chemical and physical properties of surfaces.

Surface tension: It is the measure of the attraction between molecules on the surface of a liquid that causes the surface to act as if it were under tension and to resist rupture.
Adsorption: It refers to the accumulation of molecules or particles on the surface of a solid, liquid, or gas.
Langmuir isotherm: It is a mathematical equation that describes the adsorption behavior of gas molecules onto solid surfaces.
Brunauer-Emmett-Teller (BET) theory: It is a method used to measure the specific surface area of a material based on the physical adsorption of gas molecules.
Thermodynamics of surfaces: It is the study of the energy changes that occur at the interface of two or more phases.
Interfacial tension: It is the measure of the attraction between two immiscible fluids, such as oil and water, at their interface.
Electrochemistry at interfaces: It is the study of the transmission of electrical charges across interfaces between different phases, such as electrodes and electrolyte solutions.
Catalysis at surfaces: It is the study of the chemical reactions that occur when reactants are in contact with a catalyst material with high surface area.
Surface reactivity: It is the study of how chemical reactions occur on the surface of a material.
Surface characterization techniques: These are analytical methods used to study the physical and chemical properties of surfaces, such as X-ray photoelectron spectroscopy and scanning electron microscopy.
Adsorption: The surface phenomenon that occurs when molecules of a gas or liquid adhere to the surface of a solid.
Wetting: A phenomenon that occurs when a liquid spreads over a solid or another liquid surface.
Emulsions: The process of mixing two immiscible liquids to form a stable suspension.
Colloids: A heterogeneous mixture with small particles suspended in a solvent or another mixture.
Catalysis: The process of increasing the rate of a chemical reaction by adding a catalyst.
Surface tension: The cohesive force that binds surface molecules of a liquid together, creating a surface tension at the liquid-air interface.
Langmuir-Blodgett films: A method for constructing thin, uniform films of organic molecules, and metal ions at the air-water interface.
Electrochemistry: The study of the relationship between electricity and chemical reactions occurring at the interface of two phases.
Optical Materials: The science exploring different types of materials that react to light.
Molecular self-assembly and surfaces: The assembly of molecules and building blocks into functional devices.
Surface Science: The study of surface phenomena and interactions between surfaces and bulk matter.
Surface-enhanced Raman spectroscopy: A technique that utilizes resonance Raman scattering to enhance the Raman signal of molecules adsorbed onto a metallic or dielectric surface.
Photochemistry: The study of chemical reactions that occur as a result of light absorption by molecules on a surface.
Tribology: The science exploring friction, wear, and lubrication of interacting surfaces in motion.
Heterogeneous catalysis: Catalysts are chemical substances that speed up chemical reactions without being consumed themselves. In heterogeneous catalysis, the catalyst is in a different phase (solid, liquid, or gas) than the reactants.
Homogenous catalysis: Catalysts are in the same phase as the reactants, typically in a liquid or gas phase.
Nanoscience: The interdisciplinary science of the world on the nanoscale.
Surfactants: A compound or substance that reduces the surface tension of a liquid.
Biointerface science: The study of the interaction of biological systems with surfaces.
Fractals: A fractal is a geometric pattern that occurs at every level of magnification. Surface chemistry aspects of fractal shapes include physical deposition techniques, the organic shape of fractal aggregates, and the characteristics of fractal-like two-dimensional interfaces.
"Surface science is the study of physical and chemical phenomena that occur at the interface of two phases."
"...including solid–liquid interfaces, solid–gas interfaces, solid–vacuum interfaces, and liquid–gas interfaces."
"It includes the fields of surface chemistry and surface physics."
"Some related practical applications are classed as surface engineering."
"The science encompasses concepts such as heterogeneous catalysis, semiconductor device fabrication, fuel cells, self-assembled monolayers, and adhesives."
"Surface science is closely related to interface and colloid science."
"Interfacial chemistry and physics are common subjects for both."
"The methods are different."
"Interface and colloid science studies macroscopic phenomena that occur in heterogeneous systems due to peculiarities of interfaces." Unfortunately, there are only nine questions that can be derived from the paragraph provided.