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Calculators

Calculate Resistivity and Mobility
Select the dopant and enter the dopant concentration:
Dopant:
Arsenic
Boron
Phosphorus
Dopant Concentration:
(cm-3)


Resistivity:
[W x cm]
Mobility:
[cm2/Vs]
*Calculate Concentration and Resistivity
Set the accuracy of the decimals places first and then compute:
Accuracy of decimal places.
Resistivity (ohm-cm):
P Concentration:
N Concentration:
Concentration (cm-3):
P Resistivity:
N Resistivity:

*Note: N type concentrations derived from resistivities less than 1e-3 are approximated, and will
not agree with those from Thurber's formulas. At low concentrations, near the intrinsic level,
no consideration is made for the effect of minority carriers.