Results 11 to 20 of about 4,942,780 (260)
, 2019 Described herein is a visible-light-driven chlorotrifluoromethylative and chlorotrichloromethylative cyclization reaction to synthesize chlorotrifluoromethylated and chlorotrichloromethylated cyclic compounds. Visible-light photochemistry was utilized to
Chaoguo Yan (2408521) +7 more
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Visible-Light-Active Titanium Sulfonate Framework for Photocatalytic Organic Synthesis
, 2023 In this work, the first visible-light-active titanium sulfonate metal–organic framework (denoted as FIR-138) with 2-fold interpenetrated srs topology was synthesized by employing 2,5-dihydroxy-1,4-benzenedisulfonic acid (H4DOBSC) as ligands.
Xin Wu +15 more
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Synthesis of visible-light-activated yellow amorphous TiO2 photocatalyst [PDF]
, 2008 Visible-light-activated yellow amorphous TiO2 (yam-TiO2) was synthesised by a simple and organic-free precipitation method. TiN, an alternative precursor for TiO2 preparation, was dissolved in hydrogen peroxide under acidic condition ( pH similar to 1 ...
Randorn, Chamnan +8 more
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Visible-Light-Photomeltable Azobenzenes as Solar Thermal Fuels
, 2023 Photomelting of azobenzene is a phenomenon that is typically achieved by UV-light irradiation. However, many applications based on azobenzene photomelting, including the solar thermal fuel (STF) application, require responsiveness to visible light ...
Keegan McGehee (14609935) +11 more
core +1 more source
IEEE Photonics Journal, 2020 We put forward and experimentally demonstrate a second order machine-learning (ML) based visible-light-positioning (VLP) system using simple linear interpolation algorithm to reduce the training samples required in the ML algorithm.
Yu-Chun Wu +8 more
doaj +1 more source
IEEE Photonics Journal, 2020 We put forward and demonstrate a angle-of-arrival (AOA) based visible-light-positioning (VLP) system using quadrant-solar-cell (QSC) and third-order ridge regression machine learning (RRML) to improve the positioning accuracy.
Chong-You Hong +9 more
doaj +1 more source
Machine Learning Assisted Visible Light Sensing of the Rotation of a Robotic Arm
IEEE Access, 2021 With the rise of LED (light-emitting diode)-based luminaires, artificial lighting has become a technology platform, which, besides providing illumination, also provides communication and positioning functionalities. Apart from this, most recently Visible
Kushal Madane +4 more
doaj +1 more source
Visible-Light-Induced Photocatalyst-Free Radical Trifluoromethylation
, 2022 An attractive, versatile, and operationally simple, visible-light-induced, transition-metal-free, photocatalyst-free, and oxidant-free trifluoromethylation has been demonstrated.
Xin Liang (442470) +7 more
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Visible-Light-Promoted Desulfurization to Synthesize Deoxyglycosides
, 2023 In this study, we have successfully applied a visible-light-promoted desulfurization method to the synthesis of deoxysugars, especially 1-deoxyglycose, 2,4-deoxyglycosides, and 2-deoxyglycosides with exclusive α-configuration.
Tao Luo +7 more
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Smart receiver for visible light communications: Design and Analysis [PDF]
, 2012 This paper presents the concept, design and analysis for a visible light communications receiver to guard against blocking and enhance mobility. Different geometrical shapes have been investigated, with two being chosen and analyzed in MATLAB for the ...
Haigh, P. A. +14 more
core +1 more source