Critical parameters for the presence of a 2DEG in GaN/AlxGa1−xN heterostructures
In this computational study, the influence of GaN/AlxGa1−xN layer stack parameters, such as surface potential, aluminum mole fraction, and background donor concentration, on the two-dimensional electron gas (2DEG) density in a heterostructure is verified. At a fixed Al mole fraction, the surface pot...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2019-12-01
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Series: | AIP Advances |
Online Access: | http://dx.doi.org/10.1063/1.5126917 |