2.13.16. output_fermi_level_difference{ }

Calling sequence

currents{ output_fermi_level_difference{ } }

Properties

• usage: \(\mathrm{\textcolor{ForestGreen}{optional}}\)

• items: maximum 1

Functionality

Outputs the difference of quasi-Fermi levels for electrons and holes \(\Delta E_ \text{F} = E_{\text{F,n}} - E_{\text{F,p}}\) in \(\mathrm{eV}\). By overlaying the quasi-Fermi level difference over the band gaps, you may determine where and involving which bands lasing may occur.

Example

currents{
    recombination_model{}
    output_fermi_level_difference{}
}