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The Debye–Hückel theory was proposed by Peter Debye and Erich Hückel as a theoretical explanation for departures from ideality in solutions of electrolytes and plasmas. [1] It is a linearized Poisson–Boltzmann model , which assumes an extremely simplified model of electrolyte solution but nevertheless gave accurate predictions of mean ...
This interaction complicates the theoretical treatment of the fluid. For example, a naive quantum mechanical calculation of the ground-state energy density yields infinity, which is unreasonable. The difficulty lies in the fact that even though the Coulomb force diminishes with distance as 1/ r 2 , the average number of particles at each ...
Substituting this length scale into the Debye–Hückel equation and neglecting the second and third terms on the right side yields the much simplified form () = ().As the only characteristic length scale in the Debye–Hückel equation, sets the scale for variations in the potential and in the concentrations of charged species.
The California Institute for Telecommunications and Information Technology (Calit2, previously Cal(IT) 2), also referred to as the Qualcomm Institute (QI) at its San Diego branch, is a collaborative academic research institution of the University of California San Diego (UC San Diego), the University of California, Irvine (UCI), [5] and University of California, Riverside. [4]
Hückel or Huckel may refer to: Erich Hückel (1896-1980), German physicist and chemist Debye–Hückel equation (named after Peter Debye and Erich Hückel), in chemistry, a method of calculating activity coefficients; Hückel method (named after Erich Hückel), a method for the determination of energies of molecular orbitals
The Herbert Wertheim School of Public Health and Human Longevity Science provides students with a leading-edge curriculum that addresses 21st century public health issues, with access to UC San Diego Health, the region's only academic health system and a living laboratory to study population health, care inequalities and the development of ...
The Debye frequency (Symbol: or ) is a parameter in the Debye model that refers to a cut-off angular frequency for waves of a harmonic chain of masses, used to describe the movement of ions in a crystal lattice and more specifically, to correctly predict that the heat capacity in such crystals is constant at high temperatures (Dulong–Petit ...
The Salk Institute for Biological Studies is a scientific research institute in the La Jolla community of San Diego, California. [1] The independent, non-profit institute was founded in 1960 by Jonas Salk, the developer of the polio vaccine; among the founding consultants were Jacob Bronowski and Francis Crick. Construction of the research ...