luminescence etymology

Etymology:

• Latin: "lumen" (light) + "-escere" (to emit light)

Meaning and Origin:

Luminescence refers to the emission of light from a substance that has absorbed energy from an external source. This energy can be in the form of electromagnetic radiation (e.g., ultraviolet light), chemical reactions, or mechanical force.

The term "luminescence" was first coined by the French physicist Edmond Becquerel in 1867 to describe the phenomenon of phosphorescence. He derived the term from the Latin word "lumen," meaning light, and "-escere," meaning to emit light.

There are several types of luminescence, including:

• Photoluminescence: Emission of light caused by the absorption of photons (e.g., fluorescence, phosphorescence)
• Chemiluminescence: Emission of light caused by chemical reactions (e.g., glow sticks, fireflies)
• Electrochemiluminescence: Emission of light caused by electrochemical reactions
• Triboluminescence: Emission of light caused by the application of friction or stress
• Sonoluminescence: Emission of light caused by the collapse of bubbles in a liquid
• Radioluminescence: Emission of light caused by the absorption of ionizing radiation (e.g., X-rays)

Luminescence is a common phenomenon that has applications in various fields, including:

• Lighting (e.g., fluorescent lamps, LEDs)
• Chemical analysis (e.g., fluorescence spectroscopy)
• Medical imaging (e.g., computed tomography)
• Industrial processes (e.g., defect detection, materials characterization)

luminescence relate terms

• bioluminescence

  Etymology Bio Greek meaning life Lumen Latin meaning light Meaning Biolum

• luminescence

  Etymology Latin lumen light escere to emit light Meaning and Origin Lum

• luminescent

  Etymology Derived from Latin lumen light escent becoming Meaning Emitti

• luminescence

  Etymology Latin lumen light escere to emit light Meaning and Origin Lum

• glow

  Etymology The word glow comes from the Middle English word glowe which in turn is d

• luminosity

  Etymology Origin Latin Lumen light osity Suffix denoting quality or state

• light

  Etymology The word light comes from the Old English word liht meaning bright or

• nerve

  Etymology The word nerve comes from the Latin word nervus which means sinew tendo

• republic

  Etymology Derived from the Latin word res publica literally meaning public thing or

• square

  Etymology of square Derived from the Old English word sċēare meaning a corner

• peculiar

  Etymology Latin peculiaris meaning one s own special private From Latin pecus

• Caucasian

  Etymology Caucasus Derived from the ancient Greek Kaukasos the name of a mountain r

• admonish

  Etymology From Old French admonester from Medieval Latin admonestāre from Latin admo

• Thursday

  Etymology The word Thursday comes from the Old English word Þūnresdæg which means