Physics, 28.05.2020 22:02, drewdean5545

A p-type Si sample is used in the Haynes-Shockley experiment. The length of the sample is 2 cm, and two probes are separated by 1.8 cm. Voltage applied at the two ends is 5 V. A pulse arrives at the collection point at 0.608 ms, and the separation of the pulse is 180 sec. Calculate mobility and diffusion coefficient for minority carriers. Verify it from the Einstein relation.

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A p-type Si sample is used in the Haynes-Shockley experiment. The length of the sample is 2 cm, and...