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Light emitting diodes (LEDs) applied to microalgal production [PDF]
Trends in Biotechnology, 2014 Light-emitting diodes (LEDs) will become one of the world's most important light sources and their integration in microalgal production systems (photobioreactors) needs to be considered. LEDs can improve the quality and quantity of microalgal biomass when applied during specific growth phases.
José Antonio Perales +2 more
exaly +6 more sources
Applications of Light-Emitting Diodes (LEDs) in Food Processing and Water Treatment. [PDF]
Food Eng Rev, 2020 Light-emitting diode (LED) technology is an emerging nonthermal food processing technique that utilizes light energy with wavelengths ranging from 200 to 780 nm.
Prasad A +5 more
europepmc +2 more sources
Comparative effectiveness of light emitting diodes (LEDs) and Lasers in near infrared photoimmunotherapy. [PDF]
Oncotarget, 2016 Near infrared photoimmunotherapy (NIR-PIT) is a new cancer treatment that combines the specificity of antibodies for targeting tumors with the toxicity induced by photosensitizers after exposure to near infrared (NIR) light.
Sato K +5 more
europepmc +2 more sources
Red GaPAs/GaP Nanowire-Based Flexible Light-Emitting Diodes
Nanomaterials, 2021 We demonstrate flexible red light-emitting diodes based on axial GaPAs/GaP heterostructured nanowires embedded in polydimethylsiloxane membranes with transparent electrodes involving single-walled carbon nanotubes.
Vladimir Neplokh +14 more
doaj +1 more source
Light-Emitting Textiles: Device Architectures, Working Principles, and Applications
Micromachines, 2021 E-textiles represent an emerging technology aiming toward the development of fabric with augmented functionalities, enabling the integration of displays, sensors, and other electronic components into textiles.
Marco Cinquino +6 more
doaj +1 more source
DEEP ULTRAVIOLET LIGHT EMITTING DIODES (DUV LEDS) [PDF]
Journal of Engineering Science (Chişinău), 2018 There are a variety of applications for devices that extend into the deep-UV, including biological agent detection and optical storage. The nitride material system is a set of semiconducting compounds that have wavelengths that span a broad ...
Băjenescu, Titu-Marius I.
doaj +1 more source
Towards efficient near-infrared fluorescent organic light-emitting diodes
Light: Science & Applications, 2021 Light-emitting diodes: Near-infrared fluorescence from organic molecules Organic (carbon-based) light-emitting diodes (LEDs) that emit near-infrared light can be built by linking together large organic molecules called porphyrins, offering many potential
Alessandro Minotto +7 more
doaj +1 more source
Crystals, 2022 In this paper, in order to explore the influence of indium tin oxide (ITO) size and mesa shape on the performance of GaN-based micro light emitting diodes (Micro LEDs) on sapphire substrates, Micro LEDs of different sizes with ITO area smaller than or ...
Aoqi Fang +5 more
doaj +1 more source
Multi-User Precoder Designs for RGB Visible Light Communication Systems
Sensors, 2020 In this paper, we design linear precoders for the downlink of a visible light communication (VLC) system that simultaneously serves multiple users. Instead of using phosphor-coated white light-emitting diodes (PWLEDs), we focus on Red-Green-Blue light ...
Roser Viñals +3 more
doaj +1 more source
Integration of ternary I-III-VI quantum dots in light-emitting diodes
Frontiers in Chemistry, 2023 Ternary I-III-VI quantum dots (TQDs) are semiconductor nanomaterials that have been gradually incorporated in the fabrication of light-emitting diodes (LEDs) over the last 10 years due to their physicochemical and photoluminescence properties, such as ...
Nery Islas-Rodriguez +4 more
doaj +1 more source