Results 71 to 80 of about 4,806,914 (197)
AIP AdvancesAiming to enhance the internal quantum efficiency (IQE) of AlGaN-based deep ultraviolet light-emitting diodes (DUV LEDs), the active region based on the V-shaped quantum well (QW) and the electron-blocking layer (EBL) structure are jointly optimized ...
Jinglei Wang +8 more
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High Voltage, EarlyView.ABSTRACT In plasma medicine and biological applications, plasmas typically deliver a complex combination of reactive chemical species and multiple physical energy components. However, establishing a unified and comparable dose metric to characterise their integrated biological effects remains a major challenge that continues to limit progress in this ...
Erqi Wu +5 more
wiley +1 more source
Deep-Ultraviolet (DUV)-Induced Doping in Single Channel Graphene for Pn-Junction
, 2021 The electronic properties of single-layer, CVD-grown graphene were modulated by deep ultraviolet (DUV) light irradiation in different radiation environments.
Jongwan Jung +9 more
core +1 more source
Carrier Transport in a Deep Ultraviolet Mixed Quantum Well Light Emitting Diode
IEEE Photonics JournalAluminium Gallium Nitride (AlGaN) based light emitting diodes (LED) are the enabling technology for compact emitters of deep ultraviolet (DUV) radiation and are in high demand for environmental and medical applications.
Friedhard Romer +7 more
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Public Administration Review, EarlyView.ABSTRACT As artificial intelligence (AI) increasingly transforms public administration, understanding its impact on perceived legitimacy becomes paramount, particularly, in high‐stakes areas such as policing. While existing research offers mixed evidence on whether government AI use enhances or undermines citizens' perceptions of fairness and trust ...
Canyu Gao, Norma M. Riccucci
wiley +1 more source
Advanced Photonics ResearchTotal internal reflection prevents photons from escaping deep‐ultraviolet (DUV) LED, resulting in serious energy waste and reduced service life.
Qilong Tan +8 more
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Color Research &Application, Volume 51, Issue 6, November/December 2026.Color gamut of displays used for the color matching experiment. ABSTRACT Color matching functions (CMFs) serve as the fundamental basis for deriving tristimulus values and chromaticities, which are essential for color specification, calibration, and reproduction. With the rapid advancement of display technologies, modern commercial devices increasingly
Yuetong Shen, Minchen Wei
wiley +1 more source
Nanoscale Research Letters, 2018 In this report, AlGaN-based deep ultraviolet light-emitting diodes (DUV LEDs) with different p-AlGaN/n-AlGaN/p-AlGaN (PNP-AlGaN) structured current spreading layers have been described and investigated.
Jiamang Che +7 more
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Advanced Engineering Materials, Volume 28, Issue 19, 7 October 2026.Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali +5 more
wiley +1 more source
A Review of AlGaN-Based Deep-Ultraviolet Light-Emitting Diodes on Sapphire
Applied Sciences, 2018 This paper reviews the progress of AlGaN-based deep-ultraviolet (DUV) light emitting diodes (LEDs), mainly focusing in the work of the authors’ group.
Yosuke Nagasawa, Akira Hirano
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