Examples of using gpvdm

Simulating a single JV curve in the light
Performing optical simulations with gpvdm.
Simulating multiple JV curves using the scan parameter window.
Simulating CELIV transients with gpvdm.

Example simulation output

Basic output from the model

Trap filling in both energy and position space during a JV simulation
LUMO(Ec)/HOMO(Ev) and quasi-Fermi levels as a function of bias (dark).
Free electron(n)/hole(p) and trapped electron(nt)/hole(pt) carrier densities (m-3) as a function of voltage and position (light).
Electron and hole current fluxes in the dark as a function of bias voltage.