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 .
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).
Each also caused an increase in ionic conductances
and an elevation of cytosolic free calcium (9, 10).
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).