Full text loading...
Radiative efficiency of a lattice-matched heterostructure vs the rate of electron-hole pair generation and recombination in steady state. The curves are theoretical fits assuming defect levels are clustered near the center of the band gap.
Revised presentation of Fig. 1 showing the net recombination rate vs the product of band carrier densities. The curves are theoretical fits using the symmetric defect-related DOS function shown in the inset (with valence and conduction band edges and ).
Results from Fig. 2 with theoretical fits using the asymmetric DOS function shown in the inset.
Article metrics loading...