Hi, there is some new functionality in V5.0 to assist in this type of modeling. You can also refer to this blog entry:
www.comsol.com/blogs/investiga...y-via-multiphysics-simulation/
and these new models:
www.comsol.com/model/ingan-alg...uble-heterostructure-led-20299
www.comsol.com/model/gaas-pin-photodiode-19705
www.comsol.com/blogs/investiga...y-via-multiphysics-simulation/
and these new models:
www.comsol.com/model/ingan-alg...uble-heterostructure-led-20299
www.comsol.com/model/gaas-pin-photodiode-19705