ionic conductance

ionic conductance

[ī′än·ik kən′dək·təns]
(physical chemistry)
The contribution of a given type of ion to the total equivalent conductance in the limit of infinite dilution.
References in periodicals archive ?
The electrical conductivity of [Fe.sub.x]O-bearing slags includes two parts, ionic conductance and electronic conductance.
Sekhon, "Ionic conductance behaviour of plasticized polymer electrolytes containing different plasticizers," Ionics, vol.
Biological neurons are stochastic due to fluctuations within the cell - such as changes in ionic conductance and thermal background - while these artificial neurons are stochastic because the amorphous state of germanium antimony telluride always changes slightly after each reset.
Earlier work, for obtaining diffusion coefficient of an ionic species, was based on the measurement of ionic conductance or ionic mobility [9].
Here [sigma](dc) is ionic conductance and [[epsilon].sub.o] is free space permittivity, f is the frequency of relaxation, [delta][epsilon]' is the relaxation strength, [tau] is the relaxation time, [alpha] is the distribution parameter, [epsilon]'([infinity]) is the high frequency limit of the dielectric permittivity, [omega] is the angular frequency while n, m, and k are the fitting parameter.
where [z.sub.+] and [z.sub.-] denote charges of cation and anion, respectively, while [[lambda].sub.+] and [[lambda].sub.-] denote limiting ionic conductance in the solvent.
Nevertheless, the characteristic electrical signal of DNA translocation through tubes with high ionic conductance may provide a further refinement in ongoing efforts to apply nanopore technology for rapid DNA sequencing.Critical to successful rapid sequencing through nanopores is the precise control of DNA translocation.
Response of cochlear potentials to presumed alterations of ionic conductance: endolymphatic perfusion of barium, valinomycin and nystatin.
Therefore, in an uncured coating resin, ionic conductance dominates the impedance.
(a) The linear regression analysis of [[summation of].sub.i][N.sub.i][u.sub.i] against EC, where [u.sub.i] is the limiting equivalent ionic mobility for each ion obtained from the limiting equivalent ionic conductance ([[lambda].sub.i]) (Dean 1985) by application of the following equation: [u.sub.i] = [[lambda].sub.i]/F (Table 3).
Xenopus oocytes were chosen because they contain G-protein-mediated ionic conductances (3) and can express mRNA from both vertebrate and invertebrate retinas (4,5).