铽 (tè) - Terbium — a chemical element with symbol Tb

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Terbium — a chemical element with symbol Tb and atomic number 65, a silvery-white rare earth metal used in electronic devices, fluorescent lamps, and as a dopant in solid-state devices.

Terbium — a chemical element with symbol Tb

Usage highlights

terbium elementterbium alloyterbium oxideterbium fluorideterbium compoundterbium phosphor

Synonyms

  • Tb— chemical symbol for terbium

Usage & contexts

Examples

  • Terbium is used in green phosphors (铽基荧光粉).
  • This magnet contains terbium alloy (铽合金).
  • Terbium oxide is a white powder (氧化铽).
  • Terbium compounds exhibit strong fluorescence (铽化合物荧光).

Collocations

  • terbium element(铽元素)
  • terbium alloy(铽合金)
  • terbium oxide(氧化铽)
  • terbium fluoride(氟化铽)
  • terbium compound(铽化合物)
  • terbium phosphor(铽荧光粉)

Cultural background

FAQ
  • Terbium is named after the village of Ytterby in Sweden, where it was first discovered in mineral form.
  • As a rare earth element, terbium is strategically important in high-tech industries and green technologies.
  • China is a major producer of terbium and other rare earth elements, giving the character industrial significance.

FAQ