• plasmas and electrolytes, the Debye length λ D {\displaystyle \lambda _{\text{D}}} (Debye radius or Debye–Hückel screening length), is a measure of a charge...
    20 KB (2,744 words) - 21:27, 12 June 2025
  • relative to the bulk plasma. Due to Debye shielding, the scale length of the transition region will be the Debye length λ D {\displaystyle \lambda _{\mathrm...
    12 KB (2,133 words) - 23:29, 24 May 2025
  • Thumbnail for Peter Debye
    Peter Joseph William Debye ForMemRS (/dɪˈbaɪ/ dib-EYE; born Petrus Josephus Wilhelmus Debije, Dutch: [ˈpeːtrʏz dəˈbɛiə]; March 24, 1884 – November 2,...
    38 KB (4,458 words) - 23:22, 14 March 2025
  • Thumbnail for Electric-field screening
    _{0}k_{\mathrm {B} }T}}}} The associated length λD ≡ 1/k0 is called the Debye length. The Debye length is the fundamental length scale of a classical plasma. In...
    16 KB (2,291 words) - 22:11, 2 June 2025
  • Thumbnail for Double layer (surface science)
    and electroosmotic flow. The characteristic thickness of the DL is the Debye length, κ−1. It is reciprocally proportional to the square root of the ion concentration...
    30 KB (3,565 words) - 15:48, 21 May 2025
  • Thumbnail for Electrophoresis
    on its validity. For instance, it does not include Debye length κ−1 (units m). However, Debye length must be important for electrophoresis, as follows...
    16 KB (1,962 words) - 06:54, 25 May 2025
  • Thumbnail for Bjerrum length
    of the (1/T) relation, the Bjerrum length λB increases with temperature, as shown in the graph. Debye length Debye–Hückel equation Shielding effect Screening...
    3 KB (317 words) - 07:28, 28 May 2025
  • Debye model Debye length Debye model Debye relaxation Debye sheath Debye shielding Debye temperature, see also Debye model Lorenz–Mie–Debye theory Rayleigh–Gans–Debye...
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  • Thumbnail for Plasma (physics)
    densities. Such plasmas are called weakly coupled. Bulk interactions: The Debye length is much smaller than the physical size of the plasma. This criterion...
    62 KB (6,419 words) - 08:01, 28 June 2025
  • Thumbnail for Electrolysis of water
    achieved via deep-sub-Debye-length nanogap electrochemical cells. When the gap between cathode and anode are smaller than Debye-length (1 micron in pure water...
    77 KB (8,315 words) - 04:38, 30 June 2025
  • The debye (/dɪˈbaɪ/ dib-EYE, Dutch: [dəˈbɛiə]; symbol: D) is a CGS unit (a non-SI metric unit) of electric dipole moment named in honour of the physicist...
    4 KB (469 words) - 22:48, 3 June 2025
  • colloids and other heterogeneous systems. That is, the Debye length, which is the inverse of the Debye parameter (κ), is inversely proportional to the square...
    7 KB (1,014 words) - 05:46, 11 February 2023
  • the Debye length there can be charge imbalance. In the special case that double layers are formed, the charge separation can extend some tens of Debye lengths...
    78 KB (8,181 words) - 17:20, 24 May 2025
  • Thumbnail for Zeta potential
    theory is valid only for a sufficiently thin double layer, when the Debye length, 1 / κ {\displaystyle 1/\kappa } , is much smaller than the particle...
    23 KB (2,573 words) - 13:30, 20 June 2025
  • The Debye–Hückel theory was proposed by Peter Debye and Erich Hückel as a theoretical explanation for departures from ideality in solutions of electrolytes...
    43 KB (7,543 words) - 08:01, 28 June 2025
  • potential approaches a zero value. This distance decay length is yielded by the Debye length λ D {\displaystyle \lambda _{D}} equation. K = 2 c 0 e 2...
    27 KB (4,186 words) - 21:51, 3 June 2025
  • e^{2}n}{k_{\rm {B}}T}},} i.e. 1/k0 is given by the familiar formula for Debye length. In the opposite extreme, in the low-temperature limit T = 0, electrons...
    12 KB (2,164 words) - 21:22, 19 March 2025
  • spacing between probes must be larger than the Debye length of the plasma to prevent an overlapping Debye sheath. A pin-plate probe consists of a small...
    39 KB (6,621 words) - 11:45, 20 May 2025
  • Thumbnail for Double layer forces
    typically water. This force acts over distances that are comparable to the Debye length, which is on the order of one to a few tenths of nanometers. The strength...
    31 KB (4,308 words) - 14:59, 6 January 2025
  • Debye sphere (a sphere of radius the Debye length). This definition of the plasma parameter is more frequently (and appropriately) called the Debye number...
    6 KB (823 words) - 04:31, 20 December 2024
  • CO2−3(aq) + Cu2+(aq) → CuCO3(s) Spectator ion concentration only affects the Debye length. In contrast, potential determining ions, whose concentrations affect...
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  • Thumbnail for Electrodynamic tether
    this model depending on the physical size with respect to the plasma Debye length. These processes take place all along the exposed conducting material...
    69 KB (9,669 words) - 14:09, 30 June 2025
  • Thumbnail for Nanofluidics
    and above, because the characteristic physical scaling lengths of the fluid, (e.g. Debye length, hydrodynamic radius) very closely coincide with the dimensions...
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  • macrosystem, the Debye-length is quite small. Due to the screening effect almost all of the potential drop is confined within the small Debye-length region (or...
    11 KB (1,398 words) - 01:35, 8 January 2025
  • cut-off to the impact parameter should thus be approximately equal to the Debye length: λ D = ε 0 k T e n e e 2 {\displaystyle \lambda _{\text{D}}={\sqrt {\frac...
    9 KB (1,442 words) - 22:08, 16 April 2025
  • Thumbnail for Debye model
    In thermodynamics and solid-state physics, the Debye model is a method developed by Peter Debye in 1912 to estimate phonon contribution to the specific...
    47 KB (9,147 words) - 14:07, 29 March 2025
  • {\displaystyle x} , and λ D {\displaystyle \lambda _{D}} is defined as the Debye length. Which leads to the simple expression: σ = ε ε 0 ψ 0 λ D {\displaystyle...
    20 KB (2,352 words) - 14:18, 29 June 2025
  • solution. The dimension of the electrical double layer is determined by the Debye length in this system, which is typically much smaller than the channel radius...
    29 KB (3,814 words) - 11:01, 12 May 2025
  • systems have confirmed Falkenhagen's predictions made in 1929. Peter Debye Debye length Hans Falkenhagen Wien effect Glasstone, S. (2008). An Introduction...
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  • Thumbnail for Dilatant
    {\displaystyle \Gamma ,} surface excess, κ , {\displaystyle \kappa ,} inverse Debye length. Different from electrostatics, sterically stabilized suspensions rely...
    21 KB (2,652 words) - 02:06, 21 May 2025