As we all know, the conductivity (σ) can be expressed by the formula σ=neμ, indicating that it is determined by the carrier concentration (n) and mobility (μ),
It is well known that the conductivity (s) can be expressed as a formula of slug s," indicating that it is determined by the concentration of the carrier (n) and the rate of migration (?),
It is well known that the conductance (σ) can be expressed by the formula σ = ne μ, indicating that it is determined by carrier concentration (n) and mobility (μ),<br>