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: Tb2(CO3)3.xH2O CAS No.: 100587-96-0 Molecular Weight: 490.91 (anhy) Density: N/A Melting point: N/A Appearance: White crystalline Solubility: Soluble in water, moderately soluble in strong mineral acids Stability: Slightly hygroscopic Multilingual: TerbiumCarbonat, Carbonate De Terbium, Carbonato Del Terbio
Terbium Carbonate 99.999% has important role as an activator for green phosphors used in colour TV tubes, is also used in special lasers and as a dopant in solid-state devices. 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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