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[期刊论文] 作者：JanRuschel,JohannesGlaab,BatoulBeidoun,NeyshaLoboPloch,JensRass,TimKolbe,ArneKnauer,MarkusWeyers,SvenEinfeldt,
来源：PhotonicsResearch 年份：2019
The impact of operation current on the degradation behavior of 310 nm UV LEDs is investigated over 1000 h of stress. It ranges from 50 to 300 mA and corresponds to current densities from 34 to...
[期刊论文] 作者：CarloDeSanti,MatteoMeneghini,DesireeMonti,JohannesGlaab,MartinGuttmann,JensRass,SvenEinfeldt,FrankMehnke,
来源：PhotonicsResearch 年份：2017
This paper reports a comprehensive analysis of the origin of the electroluminescence (EL) peaks and of the thermal droop in UV-B AlGaN-based LEDs. By carrying out spectral measurements at several temperatures and currents, (i) we extract in......
Improved performance of UVC-LEDs by combination of high-temperature annealing and epitaxially latera
[期刊论文] 作者：NormanSusilo,EviatharZiffer,SylviaHagedorn,LeonardoCancellara,CarstenNetzel,NeyshaLoboPloch,ShaojunWu,JensRass,
来源：PhotonicsResearch 年份：2020
We report on the performance of AlGaN-based deep ultraviolet light-emitting diodes (UV-LEDs) emitting at 265 nm grown on stripe-patterned high-temperature annealed (HTA) epitaxially laterally overgrown (ELO) aluminium nitride (AlN)/sapphire......
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