Resonance tunneling through GaN ALGaN superlattice system

الملخص EN

The purpose of our work is to report a theoretical study of electrons tunneling through semiconductor superlattice (SSL).

The (SSL) that we have considered is (GaN / AlGaN) system within the energy range of ε < Vo, ε = Vo and ε > Vo, where Vo is the potential barrier height.

The transmission coefficient (TN) was determined using the transfer matrix method.

The resonant energies are obtained from the T (E) relation.

From such system, we obtained two allowed quasi-levels energy bands for ε < VO and one band for ε ≥ VO.