Articles with "nir leds" as a keyword



Tailoring the Cr3+ Emission via Combinatorial Management of Crystal‐Field and Energy Transfer for Multiple NIR LEDs

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Published in 2024 at "Advanced Optical Materials"

DOI: 10.1002/adom.202303140

Abstract: Near‐infrared (NIR) phosphors converted light‐emitting diodes (NIR pc‐LEDs) are ideal NIR sources for versatile applications, which imply the practical significance in tailoring the emission of the NIR phosphors to enhance the performance for specific application.… read more here.

Keywords: combinatorial management; energy transfer; nir leds; emission ... See more keywords
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Effects of stimulating frequency of NIR LEDs light irradiation on forehead as quantified by EEG measurements

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Published in 2020 at "Journal of Innovative Optical Health Sciences"

DOI: 10.1142/s179354582050025x

Abstract: Near-infrared (NIR) light has been shown to produce a range of physiological effects in humans, however, there is still no agreement on whether and how a single parameter, like the flicker frequenc... read more here.

Keywords: stimulating frequency; effects stimulating; nir leds; frequency nir ... See more keywords

Wavelength-Tuneable Near-Infrared Luminescence in Mixed Tin–Lead Halide Perovskites

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Published in 2022 at "Frontiers in Chemistry"

DOI: 10.3389/fchem.2022.887983

Abstract: Near-infrared light-emitting diodes (NIR-LEDs) are widely used in various applications such as night-vision devices, optical communication, biological imaging and optical diagnosis. The current solution-processed high-efficiency perovskite NIR-LEDs are typically based on CsPbI3 and FAPbI3 with… read more here.

Keywords: nir leds; halide; near infrared; emission ... See more keywords

Perovskites to Photonics: Engineering NIR LEDs for Photobiomodulation

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Published in 2025 at "Micromachines"

DOI: 10.3390/mi16091002

Abstract: Photobiomodulation (PBM) harnesses near-infrared (NIR) light to stimulate cellular processes, offering non-invasive treatment options for a range of conditions, including chronic wounds, inflammation, and neurological disorders. NIR light-emitting diodes (LEDs) are emerging as safer and… read more here.

Keywords: nir leds; photonics engineering; perovskites photonics; photonics ... See more keywords