Results 11 to 20 of about 9,488 (354)
Наука и техника, 2012 The paper contains information on the current state of automotive lighting equipment. Different designs of automotive lighting devices, their merits and demerits are described in the paper.
S. P. Sernov +2 more
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Research Progress in the Preparation of Phosphor for White Light Emitting Diode [PDF]
MATEC Web of Conferences, 2022 As a solid-state lighting source, white light emitting diode (LED) has become the most promising green lighting energy source in the 21st century with its three advantages of energy-saving, environmentalfriendly and green-oriented.
Li Xueye
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Wafer-Scale Semipolar Micro-Pyramid Lighting-Emitting Diode Array [PDF]
Crystals, 2021 InGaN-based micro-structured light-emitting diodes (µLEDs) play a critical role in the field of full-color display. In this work, selected area growth (SAG) of a micro-pyramid LED array was performed on a 2-inch wafer-scale patterned SiO2 template ...
Shuo Zhang +10 more
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Savings in Cooling Energy with a Thermal Management System for LED Lighting in Office Buildings
Energies, 2015 Light-emitting diode (LED) lighting should be considered for lighting efficiency enhancement, however, waste heat from light-emitting diode (LED) lighting increases the internal cooling load during the summer season.
Byung-Lip Ahn +5 more
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Preferences of Dairy Cattle for Supplemental Light-Emitting Diode Lighting in the Resting Area [PDF]
, 2022 SIMPLE SUMMARY: The effects of light exposure on dairy cattle milk production are well known, whereas aspects of light quality and potential benefits on dairy production and health are currently undetermined.
A.M. Wilson +3 more
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Applied Sciences, 2021 Biomass of microalgae and the components contained in their cells can be used for the production of heat, electricity, and biofuels. The aim of the presented study was to determine the optimal conditions that will be the most favorable for the production
Patryk Ratomski, Małgorzata Hawrot-Paw
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Energy Reports, 2021 Light-fidelity (Li-Fi) communication systems have gained increased concerns as new and alternative paradigm for wireless communications. Through the increased applications of light emitting diode (LED) lamps for lighting in indoor and outdoor ...
Anwaar M. Damerdash +4 more
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Energy Efficient Homes: Introduction to LED Lighting
EDIS, 2008 FCS-3280, a 4-page illustrated fact sheet by Barbara Haldeman, Wendell A. Porter, and Kathleen C. Ruppert, describes what light emitting diode (LED) lighting is, how it works, how it compares to incandescent, and whether they are a good choice for home ...
Barbara Haldeman +2 more
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Josephson Light-Emitting Diode [PDF]
Physical Review Letters, 2010 We consider an optical quantum dot where an electron level and a hole level are coupled to respective superconducting leads. We find that electrons and holes recombine producing photons at discrete energies as well as a continuous tail. Further, the spectral lines directly probe the induced superconducting correlations on the dot.
Recher, P. (author) +2 more
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Facile Conjugated‐Polymer‐Based Flexible Lighting Fabrication and Microdeformation Monitoring
Advanced Photonics Research, 2022 Conjugated polymers (CPs) are an active research area and have been commonly used in optoelectronic devices, anticounterfeiting, bioimaging, and drug delivery due to their outstanding properties, such as a high quantum yield, photothermal stability ...
Yifan Gao +12 more
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