What is Hall Effect? Deduce an expression for Hall coefficient.
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Hall Mobility is an expression of the extent to which the Hall effect takes place in a semiconductor material. For a given magnetic field intensity and current value, the voltage generated by the Hall effect is greater when the Hall Mobility is higher.
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Hall effect.
Hall effect is the production of voltage across an electrical conductor, transverse to an electric current in the conductor and a magnetic field perpendicular to the current
The above figure shows a conductor placed in a magnetic field (B) along the z-axis. The current (I) flows through it along the x-axis
Hall voltage (VH)(VH) is developed along y-axis with electric field intensity EHEH.
At Equilibrium,
(Force due to Hall voltage on charge carriers)=(Force due to magnetic field)
HOPE IT HELPS YOU.....
Hall effect is the production of voltage across an electrical conductor, transverse to an electric current in the conductor and a magnetic field perpendicular to the current
The above figure shows a conductor placed in a magnetic field (B) along the z-axis. The current (I) flows through it along the x-axis
Hall voltage (VH)(VH) is developed along y-axis with electric field intensity EHEH.
At Equilibrium,
(Force due to Hall voltage on charge carriers)=(Force due to magnetic field)
HOPE IT HELPS YOU.....
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