Show that in the low-temperature region the electron

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Show that in the low-temperature region the electron density in an n-type material varies as Ne = Nc^(1/2)*Nd^(1/2)*e^(-(Eg-Ed)/2kT)
Assume Ne=Nd+ and that the donors are only lightly ionized in that temperature range therefore Ef>Ed.

Reference no: EM13345058

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