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phosphors    音标拼音: [f'ɑsf,ɔrz]
n. 磷光质

磷光质


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  • Phosphor - Wikipedia
    A phosphor is a substance that exhibits the phenomenon of luminescence; it emits light when exposed to some type of radiant energy
  • Phosphor | Light Emitting, Fluorescent, Luminescent | Britannica
    Phosphor, solid material that emits light, or luminesces, when exposed to radiation such as ultraviolet light or an electron beam Hundreds of thousands of phosphors have been synthesized, each one having its own characteristic colour of emission and period of time during which light is emitted
  • What Are Phosphors | Phosphors for Lighting and Displays
    Phosphors in general are materials that emit light upon absorbing incident energy They have a broad range of light color emissions and can absorb and convert energy from various forms such as optical, electrical, even mechanical or thermal
  • PHOSPHOR Definition Meaning - Merriam-Webster
    The meaning of PHOSPHOR is a phosphorescent substance
  • A guide to comprehensive phosphor discovery for solid-state . . . - Nature
    Inorganic phosphors have been crucial in enabling energy-efficient, phosphor-converted light-emitting diode (LED) lighting and display technologies
  • Phosphor - an overview | ScienceDirect Topics
    Both applications need very efficient and stable phosphors under ionizing conditions In addition, mercury-free fluorescent lamps require, phosphors with a quantum yield higher than 1 (quantum cutters) in order to approach the energy efficiency of mercury excitation
  • Types of Phosphors and the Role of Rare Earth Elements
    Phosphors are used in many areas, including lighting, displays, and anti-counterfeiting technology In this article, we will look at the main types of phosphors and how rare earth elements play a key role in their performance
  • How Phosphor Light Works: From Science to Applications
    The composition of these phosphors was standardized to produce the red, green, and blue light necessary for color television Today, specialized phosphors remain important in safety applications, such as fluorescent pigments in security inks and high-visibility clothing that convert invisible ultraviolet light into bright, visible colors
  • How Do Phosphors Work - Phosphor Technology Ltd
    A brief history and description of phosphors Where the name originates from, how they work, and some of the properties they possess
  • What is Phosphor - PhosphorTech
    A phosphor, a luminophore, or a scintillator is a solid inorganic material that emits light when exposed to an external source of energy The energy can be in the form of visible radiation (photoluminescence) such as violet, blue, or green light (from an LED, for example)





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