Reactions on surfaces are reactions in which at least one of the steps of the reaction mechanism is the adsorption of one or more reactants. The mechanisms...

chemistry, transition state theory (TST) explains the reaction rates of elementary chemical reactions. The theory assumes a special type of chemical equilibrium...

deuterium. In reactions on surfaces, which take place, for example, during heterogeneous catalysis, the rate of reaction increases as the surface area does...

adsorption, heterogeneous catalysis, and reactions on surfaces. Values obtained for specific surface area depend on the method of measurement. In adsorption...

matrix Reaction–diffusion system Reactions on surfaces: rate equations for reactions where at least one of the reactants adsorbs onto a surface Reaction progress...

chemistry, a nonthermal surface reaction refers to an elementary reaction between a thermally accommodated adsorbed surface species and a reactant which...

trioxide by the contact process. Diverse mechanisms for reactions on surfaces are known, depending on how the adsorption takes place (Langmuir-Hinshelwood...

the reactants. Reactions often consist of a sequence of individual sub-steps, the so-called elementary reactions, and the information on the precise course...

In chemistry, reactions that involve a change in spin state are known as spin-forbidden reactions Such reactions show increased activation energy when...

heavier than air aircraft, deriving its lift chiefly from aerodynamic reactions on surface which remain fixed under given conditions of flight". Note that this...