4.) (Based on Neaman - Problem 5.47). A germanium sample is doped with a concentration of 5 x 10¹5 cm³ of donor atoms at T 300K. The dimensions of the sample are d 5 x 10-³ cm, W = 2 x 10-2 cm, and L= 10-¹ cm. The current flowing is 250μA, and the applied voltage is AV = 100mV. The magnitude of the magnetic field (pointing along the thickness direction) is |B| = 0.05T. Determine
4.) (Based on Neaman - Problem 5.47). A germanium sample is doped with a concentration of 5 x 10¹5 cm³ of donor atoms at T 300K. The dimensions of the sample are d 5 x 10-³ cm, W = 2 x 10-2 cm, and L= 10-¹ cm. The current flowing is 250μA, and the applied voltage is AV = 100mV. The magnitude of the magnetic field (pointing along the thickness direction) is |B| = 0.05T. Determine
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Transcribed Image Text:(a) The Hall voltage
(b) The Hall electric field
(c) The majority carrier mobility
Transcribed Image Text:4.) (Based on Neaman - Problem 5.47). A germanium sample is doped with a concentration
of 5 x 10¹5 cm³ of donor atoms at T = 300K. The dimensions of the sample are d =
5 x 10-³ cm, W = 2 × 10-2 cm, and L = 10-1 cm. The current flowing is 250µA, and
the applied voltage is AV = 100mV. The magnitude of the magnetic field (pointing
along the thickness direction) is |B| = 0.05T. Determine
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