About 511,000 results
Open links in new tab
  1. Fluorescence - Wikipedia

    Fluorescence shifts energy in the incident illumination from shorter wavelengths to longer (such as blue to yellow) and thus can make the fluorescent color appear brighter (more saturated) than …

  2. Fluorescent Color - an overview | ScienceDirect Topics

    The striking brilliance of a fluorescent color results when a molecule absorbs visible radiation and reemits an intense narrow band of visible light at somewhat higher wavelengths, reinforcing …

  3. Physical Properties that Define Fluorescence - Thermo Fisher Scientific

    Learn about the physical properties that define fluorescence, including wavelength, how energy relates to fluorescence and fluorescent colors, and spectra.

  4. Fluorescent Dyes: Principles, Types, and Applications

    Fluorescent dyes are dyes that absorb light at specific wavelengths (typically ultraviolet or blue light) and emit fluorescence as visible light at longer wavelengths.

  5. Fluorescence Definition and Examples - Science Notes and Projects

    Apr 5, 2023 · Get the fluorescence definition and examples of fluorescent materials. Learn how the process works and how it differs from phosphorescence.

  6. The Science Behind Fluorescent Colors | Britannica

    Fluorescence is a trippy happening related to absorption that can give you access to colors normally outside the visible spectrum. When you see something fluoresce, you're kind of …

  7. Unleash the Vibrancy: Exploring the World of Fluorescent Colors

    Jun 16, 2025 · Discover the vibrant world of fluorescent colors: this article explores their science, history, and applications in art, fashion, and technology. From phosphorescent pigments to …

  8. What Is Fluorescence and How Does It Work? - Biology Insights

    Jul 25, 2025 · Fluorescence describes a natural phenomenon where certain substances absorb light and then almost immediately re-emit it as a visible glow. This process involves the …

  9. What Are Fluorescent Pigments and How Do They Work?

    Apr 23, 2025 · Fluorescent pigments are made with materials that can do exactly this. They soak in invisible or low-energy light (like UV light) and give off bright, visible color in return. At the …

  10. Light – colour and fluorescence — Science Learning Hub

    Fluorescent objects reflect light as well as absorb the energy of the light, turning some of it into heat, and the majority of the light is emitted as the fluorescent colour.