Equilibrium hole and electron concentration of a doped semiconductor calculator

This calculator calculates the equilibrium hole and electron concentration of a doped semiconductor calculator.

* Please enter 1 in the field Na>Nd and 0 in the field Nd>Na if Na>Nd and vice versa

Equilibrium hole and electon concentration of a doped semiconductor calculator-CalcTown

Na>Nd

Nd>Na

Donor dopant concentration (Nd)

×10¹⁵ cm^-3

Acceptor dopant concentration (Na)

×10¹⁵ cm^-3

Intrinsic carrier concentration (ni)

×10¹⁰ cm^-3

Result

p_o

cm-3

n_o

cm-3

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** Please note that although these quadratic formula are applicable in all cases, it is much easier to find the minority carrier concentration using the relation