An n-type Ge sample is usually used in the Shockey experiment. The length of the sample is 1 cm and the probes A and B are separated by 0.95 cm. The battery voltage E, = 2V. A pulse arrived at point B of 0.25 ms after injection at point A. The width of %3D the pulse. Calculate (i) the hole mobility (ii) the diffusion coefficient
An n-type Ge sample is usually used in the Shockey experiment. The length of the sample is 1 cm and the probes A and B are separated by 0.95 cm. The battery voltage E, = 2V. A pulse arrived at point B of 0.25 ms after injection at point A. The width of %3D the pulse. Calculate (i) the hole mobility (ii) the diffusion coefficient
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An n-type Ge sample is usually used in the Shockey experiment. The length of the
sample is 1 cm and the probes A and B are separated by 0.95 cm. The battery voltage
Eo = 2V. A pulse arrived at point B of 0.25 ms after injection at point A. The width of
the pulse. Calculate
(i)
the hole mobility
(ii)
the diffusion coefficient
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