Mobility

class semiconductor.electrical.Mobility(**kwargs)

A class to provide the mobility of th excess carriers in a semiconductor

inputs:

1. material: (str)

   The elemental name for the material. Defualt (Si)

2. temp: (float)

   The temperature of the material in Kelvin (300)

3. author: (str)

   The author of the model to be used

4. nxc: (array like cm^-3)

   The number of excess carriers

5. Na: (array like cm^-3)

   The number of acceptor dopants

6. Nd: (array like cm^-3)

   The number of donar dopants

ambipolar(ni_author=None, **kwargs)

returns the ambipolar mobility

inputs:

ni_author: (optional, str)

an author for the intrinsic carrier density

kwargs: (optinal)

any value with _cal_dts, for which the mobility depends on

output:

ambipolar mobility in cm^2 V^-1 s^-1

electron_mobility(**kwargs)

returns the electron mobility

inputs:

kwargs: (optinal)

any value with _cal_dts, for which the mobility depends on

output:

The electron mobility cm^2 V^-1 s^-1

hole_mobility(**kwargs)

returns the hole mobility

inputs:

kwargs: (optinal)

any value with _cal_dts, for which the mobility depends on

output:

The hole mobility cm^2 V^-1 s^-1

mobility_sum(**kwargs)

returns the sum of the electron and hole mobilities

inputs:

kwargs: (optinal)

any value with _cal_dts, for which the mobility depends on

output:

The sum of the electron and hole mobilities cm^2 V^-1 s^-1