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NIR Light-Promoted Whole-Cell Catalysis Based on a Light-Harvesting Blackbody Bioreactor
Whole-cell catalysis, which utilizes enzymes expressed in whole organism (e.g. bacteria and fungi) as the catalyst, is a specific mode of...
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Electroluminescence and Organic Light-Emitting Diodes
AbstractLight-emitting diodes are budget-friendly solid-state light sources that find use in the very diverse areas: from lighting to data display...
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Blue light protection factor: a method to assess the protective efficacy of cosmetics against blue light-induced skin damage in the Chinese population
BackgroundPrevious studies have shown that visible light (VL), especially blue light (BL), could cause significant skin damage. With the emergence of...
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Light Quanta: Radiation and Absorption
So far we discussed propagation of light and its reflection and transmission (or refraction) at an interface of dielectric media. We described...
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Visible Light Mediated Click Chemistry
Since the beginning human civilization, human beings have been searching for hidden mysteries of nature. Nature by natural process synthesizes...
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Light reception of Phycomyces revisited: several white collar proteins confer blue- and red-light sensitivity and control dynamic range and adaptation
The giant-fruiting body, sporangiophore, of the fungus Phycomyces blakesleeanus grows toward near-UV/blue-light (phototropism). The blue-light...
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More light components and less light damage on rats’ eyes: evidence for the photobiomodulation and spectral opponency
AbstractThe blue-light hazard (BLH) has raised concerns with the increasing applications of white light-emitting diodes (LEDs). Many researchers...
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A Light Intensity Measurement System for the Analytical Ultracentrifuge
Light intensity measurements are required by absorbance, fluorescence, turbidity and low-angle light scattering detectors in order to determine...
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The impact of UV light on synthetic photochemistry and photocatalysis
During the past 15 years, an increasing number of research groups have embraced visible-light-mediated synthetic transformations as a powerful...
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Visible light-driven degradation of Acid Orange 7 by light modulation techniques
AbstractThe impact of light modulation on the decolorization of Acid Orange 7 (AO7) in aqueous solution was examined in this paper. A fixed bed batch...
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Luminescent metal-halide perovskites: fundamentals, synthesis, and light-emitting devices
Metal-halide perovskites have garnered considerable research attention as highly efficient light emitters in recent years due to their outstanding...
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Visible-light-mediated synthesis of functionalized benzofurans: an update
Functionalized benzofurans are attractive chemical motifs with various pharmacological and physiological applications, therefore chemists are...
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Upconversion nanoparticles doped optical lens: let’s see the near-infrared light
The human cannot detect light with a wavelength exceeding 700 nm, primarily due to limitations in the physiological structure of the human eye....
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Light-induced stepped thermal relaxation in a Hofmann-type metal-organic framework
Spin-crossover (SCO) materials with light-induced multistability have potential applications in multi-addressable opto-magnetic memory devices and...
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Use of Circularly Polarized Infrared Light to Liquid Crystals
This chapter describes the uses of circularly polarized infrared light in the field of liquid crystals (LC). VCD determined the chirality of a...
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Wearable and Implantable Light-Emitting Diodes and Their Biomedical Applications
Light-mediated healthcare, including monitoring and therapy techniques, has evolved significantly over the past decades, owing to their advantages in...
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UV-A Light Dehydration of Mango and Apple
Exposure to UV-A light was paired with low RH air flow for the dehydration of both mango and apple. Control samples of each were dehydrated with the...
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Light-driven ammonia synthesis under mild conditions using lithium hydride
Photon-driven chemical processes are usually mediated by oxides, nitrides and sulfides whose photo-conversion efficiency is limited by charge carrier...
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Engineering cellular communication between light-activated synthetic cells and bacteria
Gene-expressing compartments assembled from simple, modular parts, are a versatile platform for creating minimal synthetic cells with life-like...
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Eco-friendly and biocompatible gelatin plasmonic filters for UV-vis-NIR light
The quest for environmentally sustainable materials spans many fields and applications including optical materials. Here, we present the development...
