If resistivity of pure silicon is `3000Omegam`, and the electron and hole mobilities are `0.12 m^(2)V^(-1)s^(-1)` and `0.045m^(2)V^(-1)s^(-1)` respectively, determine the resistivity of a specimen of the material when `10^(19)` atoms of phosphorous are added per `m^(3)` are also added. Given charge on electron `=1.6xx10^(-19)C`.

If resistivity of pure silicon is 3000 Omega meter , and the electron and hole mobilities are 0.12 m^(2)V^(-1)s^(-1) and 0.045m^(2)V^(-1)s^(-1) respectively, determine the resistivity of a specimen of the material when 10^(19) atoms of phosphorous are added per m^(3) are also added. Given charge on electron =1.6xx10^(-19)C .

If resistivity of pure silicon is 3000 Omega m and the electron and hole mobilities are 0.12m^(2)v^(-1)s^(-1) and 0.045 m^(2)v^(-1)s^(-1) respectively, determine. The resistivity of a specimen of the material when 10^(19) atoms of phosphorous are added per m^(3) Given e=1.6 xx10^(-19) c, rho =3000Omega, u_(e)=0.12m^(2)v^(-1)s^(-1), u_(h)=0.045m^(2)v^(-1)s^(-1)

A type semiconductor sample has electron and hole concentration of 1.6 xx 10^(19) the electron and hole mobility in the sample is 1.2 m^(2) v^(-1) s^(-1) and 0.001 m^(2)v^(-1) s^(-1) respectively calculate the value of resistivity of the sample

The intrinsic conductivity of germanium at 27^(@) is 2.13 mho m^(-1) and mobilities of electrons and holes are 0.38 and 0.18 m^(2) V^(-1) s^(-1) respectively. The density of charge carriers is

Mobilities of electrons and holes for an intrinsic silicon is 0.64m^(2)V^(-1)S^(-1) and 0.36 m^(2)V^(-1)s^(-1) respectively. If the electron and hole densities are equal to 1.6xx10^(19) m^(-3) . What is the conductivity of silicon ?

Mobilities of electrons and holes for an intrinsic silicon is 0.64m^(2)V^(-1)S^(-1) and 0.36 m^(2)V^(-1)s^(-1) respectively. If the electron and hole densities are equal to 1.6xx10^(19) m^(-3) . What is the conductivity of silicon ?

Mobilities of electorns and holes in a sample of intrinsic germanium at room temperature are 0.54m^(2)V^(-1)s^(-1) and 0.18m^(2)V^(-1)s^(-1) respectively. If the electron and hole densities are equal to 3.6xx10^(19)m^(-3) calculate the germanium conductivity.

Mobilities of electorns and holes in a sample of intrinsic germanium at room temperature are 0.54m^(2)V^(-1)s^(-1) and 0.18m^(2)V^(-1)s^(-1) respectively. If the electron and hole densities are equal to 3.6xx10^(19)m^(-3) calculate the germanium conductivity.