charge transfer coefficient

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• Charge transfer coefficient — Charge transfer coefficient, and symmetry factor (symbols α and β, respectively) are two related parameters used in description of the kinetics of electrochemical reactions. They appear in the Butler Volmer equation and related expressions. The… …   Wikipedia

• Intervalence charge transfer — In spectrometry, the intervalence charge transfer, sometimes called the IVCT or even IT, is an absorption in the electromagnetic spectrum that is characteristic of bi and polymetallic coordination complexes that are mixed valence. According to… …   Wikipedia

• Charge-Coupled Device — Capteur photographique Des capteurs semblables sont utilisés dans différents équipements : caméras diverses, caméscope, scanner notamment. Cet article est consacré à ceux utilisés pour la photographie …   Wikipédia en Français

• Charge Coupled Device — Capteur photographique Des capteurs semblables sont utilisés dans différents équipements : caméras diverses, caméscope, scanner notamment. Cet article est consacré à ceux utilisés pour la photographie …   Wikipédia en Français

• Inner sphere electron transfer — Inner sphere or bonded electron transfer[1] proceeds via a covalent linkage between the two redox partners, the oxidant and the reductant. In Inner Sphere (IS) electron transfer (ET), a ligand bridges the two metal redox centers during the… …   Wikipedia

• Détecteur à couplage de charge — Capteur photographique Des capteurs semblables sont utilisés dans différents équipements : caméras diverses, caméscope, scanner notamment. Cet article est consacré à ceux utilisés pour la photographie …   Wikipédia en Français

• Wireless energy transfer — or wireless power is the transmission of electrical energy from a power source to an electrical load without artificial interconnecting conductors. Wireless transmission is useful in cases where interconnecting wires are inconvenient, hazardous,… …   Wikipedia

• Tafel equation — The Tafel equation relates the rate of an electrochemical reaction to the overpotential. [Bard, A. J.; Faulkner, L. R. “Electrochemical Methods. Fundamentals and Applications” 2nd Ed. Wiley, New York. 2001. ISBN 0 471 04372 9] The Tafel equation… …   Wikipedia

• radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… …   Universalium

• Dimensionless quantity — In dimensional analysis, a dimensionless quantity or quantity of dimension one is a quantity without an associated physical dimension. It is thus a pure number, and as such always has a dimension of 1.[1] Dimensionless quantities are widely used… …   Wikipedia

• electrochemical reaction — ▪ chemistry Introduction       any process either caused or accompanied by the passage of an electric current and involving in most cases the transfer of electrons between two substances one a solid and the other a liquid.       Under ordinary… …   Universalium