Investigation on impact of AlxGa1-xN and InGaN back barriers and source-drain spacing on the DC/RF performance of Fe-doped recessed T-gated AlN/GaN HEMT on SiC wafer for future RF power applications
B. Mounika, J. Ajayan, Sandip Bhattacharya
Topics & Concepts
Materials scienceHigh-electron-mobility transistorOptoelectronicsDopingWaferWork functionThreshold voltageElectron mobilityBarrier layerSurface roughnessTransistorMetal gateLayer (electronics)VoltageElectrical engineeringNanotechnologyGate oxideComposite materialEngineeringGaN-based semiconductor devices and materialsGa2O3 and related materialsSemiconductor Quantum Structures and Devices