• Charge transfer coefficient, and symmetry factor (symbols α and β, respectively) are two related parameters used in description of the kinetics of electrochemical...
    4 KB (547 words) - 07:25, 23 July 2024
  • Transfer coefficient may refer to: Heat transfer coefficient Mass transfer coefficient Charge transfer coefficient Transfer coefficients which take the...
    370 bytes (63 words) - 20:39, 15 September 2020
  • so-called cathodic charge transfer coefficient, dimensionless α a {\displaystyle \alpha _{\rm {a}}} : so-called anodic charge transfer coefficient, dimensionless...
    18 KB (3,205 words) - 08:23, 20 July 2024
  • Thumbnail for Tafel equation
    the universal gas constant. α {\displaystyle \alpha } is the charge transfer coefficient, the value of which must be between 0 and 1. As seen in equation...
    10 KB (1,161 words) - 09:00, 17 March 2025
  • Thumbnail for Thermoelectric effect
    thermal-gradient effects (see below). The Peltier coefficients represent how much heat is carried per unit charge. Since charge current must be continuous across a...
    30 KB (3,946 words) - 15:04, 17 July 2025
  • {\displaystyle \alpha } is the charge transfer coefficient, z {\displaystyle z} is the number of electrons transferred in the reaction, F {\displaystyle...
    3 KB (396 words) - 15:30, 20 October 2024
  • Thumbnail for Intervalence charge transfer
    In chemistry, intervalence charge transfer, often abbreviated IVCT or even IT, is a type of charge-transfer band that is associated with mixed valence...
    3 KB (357 words) - 17:04, 11 January 2025
  • Thumbnail for Voltammetry
    so-called cathodic charge transfer coefficient, dimensionless α a {\displaystyle \alpha _{a}} : so-called anodic charge transfer coefficient, dimensionless...
    29 KB (3,156 words) - 22:25, 18 July 2025
  • Thumbnail for Wireless power transfer
    resonant frequencies, the magnitude of power transfer is entirely dependent on critical coupling coefficient, denoted by k {\displaystyle k} , between the...
    119 KB (12,480 words) - 00:25, 5 July 2025
  • In the physical sciences, a partition coefficient (P) or distribution coefficient (D) is the ratio of concentrations of a compound in a mixture of two...
    57 KB (6,374 words) - 12:12, 18 July 2025
  • Thumbnail for Friction
    for brake pads. Rubbing two materials against each other can lead to charge transfer, either electrons or ions. The energy required for this contributes...
    76 KB (8,432 words) - 12:41, 15 July 2025
  • Thumbnail for Dexter electron transfer
    charge exchange steps. This short range energy transfer process was first theoretically proposed by D. L. Dexter in 1953. The Dexter energy transfer rate...
    4 KB (443 words) - 01:32, 9 August 2024
  • Thumbnail for Förster resonance energy transfer
    resonance energy transfer (FRET), fluorescence resonance energy transfer, resonance energy transfer (RET) or electronic energy transfer (EET) is a mechanism...
    54 KB (6,316 words) - 15:58, 25 May 2025
  • recognize because it is nearly always associated with a charge-transfer resistance (see charge transfer complex) and a double-layer capacitance, but is common...
    4 KB (454 words) - 14:51, 20 October 2024
  • In thermodynamics, an activity coefficient is a factor used to account for deviation of a mixture of chemical substances from ideal behaviour. In an ideal...
    26 KB (3,625 words) - 05:41, 23 May 2025
  • Thumbnail for Randles circuit
    25 μF, Rct = 100 Ω, AW = 300 Ω•s−0.5. Values of the charge transfer resistance and Warburg coefficient depend on physico-chemical parameters of a system...
    4 KB (453 words) - 17:17, 16 February 2023
  • Thumbnail for Impedance matching
    voltage reflection coefficient and current reflection coefficient on the same side have opposite signs. Voltage reflection coefficients on opposite sides...
    32 KB (4,650 words) - 17:46, 13 September 2024
  • Thumbnail for Triboelectric effect
    triboelectricity, triboelectric charging, triboelectrification, or tribocharging) describes electric charge transfer between two objects when they contact...
    88 KB (9,354 words) - 16:47, 20 July 2025
  • Thumbnail for Thermistor
    Negative-temperature-coefficient (NTC) thermistors have less resistance at higher temperatures, while positive-temperature-coefficient (PTC) thermistors...
    32 KB (4,123 words) - 20:35, 18 July 2025
  • Thumbnail for Electrical conductor
    momentum transfer between mobile charge carriers; the Drude model of conduction describes this process more rigorously. This momentum transfer model makes...
    14 KB (1,646 words) - 13:26, 28 May 2025
  • shown by lines in fig 2B ( α {\displaystyle \alpha } is the charge transfer coefficient). Examining the experimental change in peak position against...
    20 KB (2,556 words) - 11:14, 30 June 2025
  • Thumbnail for Falling film evaporator
    outside of the tubes. High heat transfer coefficients are required in order to achieve equally balanced heat transfer resistances. Therefore, condensing...
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  • the net energy transferred in moving a carrier divided by qT (q: carrier charge). The electron's contributions to the Seebeck coefficient are mostly in...
    67 KB (9,679 words) - 21:11, 23 July 2024
  • Thumbnail for Einstein coefficients
    Einstein coefficients are quantities describing the probability of absorption or emission of a photon by an atom or molecule. The Einstein A coefficients are...
    32 KB (4,653 words) - 14:19, 28 April 2025
  • substituting into this equation the definitions of the heat transfer coefficient, mass transfer coefficient, and Lewis number, yielding: h h m = k D L e n = ρ...
    26 KB (3,512 words) - 12:53, 4 July 2025
  • The coupling coefficient of resonators is a dimensionless value that characterizes interaction of two resonators. Coupling coefficients are used in resonator...
    24 KB (4,079 words) - 22:53, 11 July 2025
  • 400 amps, far higher than state of the art charging cables that top out at 520 amps. Heat transfer coefficient due to nucleate boiling increases with wall...
    10 KB (1,205 words) - 15:31, 24 May 2025
  • the diffusion coefficient. If one defines the mean free path in terms of momentum transfer, then one gets for the diffusion coefficient D = π 8 λ 2 ν...
    7 KB (967 words) - 05:33, 17 June 2025
  • ISSN 1932-7447. Gill, W. D. (1972). "Drift mobilities in amorphous charge-transfer complexes of trinitrofluorenone and poly-n-vinylcarbazole". Journal...
    17 KB (1,716 words) - 07:43, 25 May 2025
  • Thumbnail for Linear energy transfer
    described by using the mass energy-transfer coefficient. Many studies have attempted to relate linear energy transfer to the relative biological effectiveness...
    14 KB (1,858 words) - 19:50, 15 May 2024