Hall effect in n and p germanium experiment

Order Code: 21224761.52

Category: General Lab Equipment III

(1) To measure resistivity and hall voltage of 2 rectangular germanium samples (n and p) as a function of temperature and magnetic field. (2) To determine band spacing, specific conductivity, type of charge carrier a...



SPECIFICATION

(1) To measure resistivity and hall voltage of 2 rectangular germanium samples (n and p) as a function of temperature and magnetic field.
(2) To determine band spacing, specific conductivity, type of charge carrier and mobility of the charge carriers
(3) Students should be able to learn the following using this expert
(3.1) Semiconductor, band theory, forbidden zone, conductivity
(3.2) valence band, Lorentz force, magnetic resistance, mobility
(3.3) conductivity, band spacing and hall coefficient
(4) Should include the following parts to set up an experiment
(4.1) Hall effect, n-Ge, carrier board
(4.2) Hall effect, p-Ge, carrier board
(4.3) Hall probe, protection cap, digital tesla meter
(4.4) Tripod base, support rod, pole pieces
(4.5) Iron core U-shaped and laminated
(4.6) Coil, digital multimeter, connecting cords
(4.7) Power supply to conduct experiment
(4.8) Hall-effect unit
(5) Detailed experiment guide and catalogue from the manufacturer should be provided with the offer in printed or electronic form

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