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Updated: Jul 24, 2025

Fabrication of White Light-emitting Electrochemical Cells with Stable Emission from Exciplexes
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通过基于烯染料的远程光增强LED光谱输出.

Jonathan Trisno1, Darren C J Neo2, Maxine M X Ong2

  • 1Institute of High Performance Computing (IHPC), Agency for Science, Technology and Research (A*STAR), 1 Fusionopolis Way, #16-16 Connexis, Singapore, 138632, Republic of Singapore.

Scientific reports
|July 5, 2023
PubMed
概括

用烯增强的LED可以将绿光效率提高到48%. 这些增强的LED,结合远程色转换器,通过优化园艺照明,显著提高了39%的植物生长.

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Photoluminescence is a process where a molecule absorbs light energy and re-emits it in the form of light. This phenomenon occurs when a substance absorbs photons, promoting its electrons to higher energy level excited states, followed by a relaxation process in which the electrons return to their original ground state energy levels and emit light. Photoluminescence is widely observed in various materials, including semiconductors, and organic and inorganic compounds.
A pair of electrons in a...
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Fluorescence and phosphorescence are essential phenomena in fields like analytical chemistry, biological imaging, and materials science, where they detect molecular properties and visualize cellular structures. Understanding the variables that influence these luminescent behaviors is crucial for maximizing accuracy and efficiency in their applications. These variables can broadly be grouped into chemical structure, solvent properties, and external conditions, each playing a distinct role in...
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