Concepedia

13 mW operation of a 295–310 nm AlGaN UV-B LED with a p-AlGaN transparent contact layer for real world applications

M. Ajmal Khan, Noritoshi Maeda, Masafumi Jo, Yuki Akamatsu, Ryohei Tanabe, Yoichi Yamada, Hideki Hirayama

Journal of Materials Chemistry C · 2018 · 113 citations · 23 references

DOIFull text

Open access

Concepts

Abstract

Smart, high-power ultraviolet (UV)-B light-emitting diodes (LEDs) are demanded for real world applications, including vitamin D3 production in human skin (295–304 nm), immunotherapy (310 nm) and enriching phytochemicals in plants (310 nm).

References

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Recent progress and future prospects of AlGaN-based high-efficiency deep-ultraviolet light-emitting diodes

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Action Spectrum for Phototherapy of Psoriasis

John A. Parrish, Kurt F. Jaenicke · Journal of Investigative Dermatology · 1981 · 497 citations

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231–261nm AlGaN deep-ultraviolet light-emitting diodes fabricated on AlN multilayer buffers grown by ammonia pulse-flow method on sapphire

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A HISTORY OF PHOTODYNAMIC THERAPY

Mark Daniell · Australian and New Zealand Journal of Surgery · 1991 · 326 citations

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