High-quality AlGaN / GaN superlattices for near-and mid-infrared intersubband transitions

@inproceedings{Bayrama2012HighqualityA,
  title={High-quality AlGaN / GaN superlattices for near-and mid-infrared intersubband transitions},
  author={C. Bayrama},
  year={2012}
}
  • C. Bayrama
  • Published 2012
A pulsed layer-by-layer deposition (PLLD) technique possessing triple growth rates compared to conventional growth techniques is developed by metal organic chemical vapor deposition to realize high-quality high-aluminum content ordered AlXGa(1 X)N (0.5<X). X-ray diffraction, photoluminescence, and transmission measurements are employed to demonstrate control over aluminum content, structural uniformity, and optical quality in the ordered AlXGa(1 X)N. To show the feasibility of device… CONTINUE READING