Question: = cm - The electron concentration in Si is siven by n(x) 15 -(x/a) cm3 (170) 10e where Lu 20-4c The electron ?/ diffusion coefficient

= cm - The electron concentration in Si is siven by

= cm - The electron concentration in Si is siven by n(x) 15 -(x/a) cm3 (170) 10e where Lu 20-4c The electron ?/ diffusion coefficient au = 25cm/s. Determine the electron diffusion current density at X = 104 cm an

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