Question: For three p - n junction diode samples A , B , and C , acceptor and donor carrier concentrations are the same of 1

For three p-n junction diode samples A, B, and C, acceptor and donor carrier concentrations are the same of 1015/3 and 1018/3, respectively. Find the contact potentials for these three devices at temp 300 K. Intrinsic carrier concentrations for the three samples are 1.5*1010/3,2*1010/3, and 2*106/3. Comment on the comparison of estimated contact potentials

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