We supply to over 30 countries worldwide, and hold regular stock of common Rare Earth oxides, metals & compounds. For research and samples, we offer prompt delivery to USA, Japan, Korea and fast delivery for the EU & rest of the world.
Formula: TbF3 CAS No.: 13708-63-9 Molecular Weight: 215.92 Density: 7.23 g/cm3 Melting point: 1172 °C Appearance: White crystalline Solubility: Insoluble in water, moderately soluble in strong mineral acids Stability: Slightly hygroscopic Multilingual: TerbiumFluorid, Fluorure De Terbium, Fluoruro Del Terbio
Terbium Fluoride 99.999% is used in special lasers and as a dopant in solid-state devices, and has important role as an activator for green phosphors used in colour TV tubes. Terbium is used as a dopant in Calcium Fluoride, Calcium Tungstate and Strontium Molybdate, Terbium ‘green’ phosphors (which fluoresce a brilliant lemon-yellow) are combined with divalent Europium blue phosphors and trivalent Europium red phosphors to provide the ‘trichromatic’ lighting technology which is by far the largest consumer of the world's Terbium supply. Trichromatic lighting provides much higher light output for a given amount of electrical energy than does incandescent lighting. It is also used in alloys and in the production of electronic devices.
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