Enhanced self-driven ultraviolet photodetection performance of high-k Ta2O5/GaN heterostructure
Nanda Kumar Reddy Nallabala, Sunil Singh Kushvaha, Sambasivam Sangaraju, Venkata Krishnaiah Kummara
Topics & Concepts
Materials sciencePhotodetectionX-ray photoelectron spectroscopyResponsivityHeterojunctionAnnealing (glass)OptoelectronicsUltravioletQuantum efficiencyBand gapPhotodetectorWork functionDielectricUltraviolet photoelectron spectroscopyAnalytical Chemistry (journal)NanotechnologyChemical engineeringChromatographyComposite materialEngineeringChemistryLayer (electronics)Semiconductor materials and devicesGa2O3 and related materialsGaN-based semiconductor devices and materials