
handle: 11577/3288915
Abstract We present the first comprehensive study of the degradation of 16 mW state of the art UVC LEDs emitting at 280 nm. The study, based on combined electrical and spectral characterization, allows to identify different degradation regimes and mechanisms, and to formulate hypotheses on their origin.
DUV; LED; Reliability; Electronic, Optical and Magnetic Materials; Atomic and Molecular Physics, and Optics; Safety, Risk, Reliability and Quality; Condensed Matter Physics; Surfaces, Coatings and Films; Electrical and Electronic Engineering
DUV; LED; Reliability; Electronic, Optical and Magnetic Materials; Atomic and Molecular Physics, and Optics; Safety, Risk, Reliability and Quality; Condensed Matter Physics; Surfaces, Coatings and Films; Electrical and Electronic Engineering
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