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...
(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 |