12738-76-0

Basic information

• Product Name: TERBIUM OXIDE
• Synonyms: TB OXIDE;Terbium(Ⅲ)oxide;TERBIUM OXIDE NANO-DISPERSION;TERBIUM OXIDE, 99.9%;TERBIUM OXIDE, 99.99%;terbium(IV) oxide;Terbium(IV)dioxide;Einecs 235-796-0
• CAS NO: 12738-76-0
• Molecular Formula: O7Tb4
• Molecular Weight: 747.7
• EINECS: 234-856-3
• Mol File: 12738-76-0.mol
• Article Data: 0

Chemical Properties

• Melting Point: 2340°C
• Appearance: /nanopowder
• Density: 7.3 g/mL at 25 °C(lit.)
• CAS DataBase Reference: TERBIUM OXIDE(CAS DataBase Reference)
• NIST Chemistry Reference: TERBIUM OXIDE(12738-76-0)
• EPA Substance Registry System: TERBIUM OXIDE(12738-76-0)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 12738-76-0(Hazardous Substances Data)

Usage

General Description

Terbium oxide is a chemical compound with the formula Tb4O7. It is a dark brown powder that is insoluble in water. Terbium oxide is used as a phosphor in fluorescent lamps and television screens, as well as in certain ceramics and glasses. It has high refractive index and is used as a dopant in optical materials. Terbium oxide also has potential applications in catalysts, fuel cells, and in the production of high-tech materials. It is also being researched for its potential use in photonics and quantum computing.

InChI:InChI=1/O.Tb/q-2;

Related news

Analytical MethodsAutomatic determination of polyphenols in wines using laccase and TERBIUM OXIDE (cas 12738-76-0) nanoparticles08/24/2019

The analytical usefulness of the combined use of laccase, terbium oxide nanoparticles (Tb4O7NPs) and 8-hydroxypyrene-3-sulphonate trisodium (HPTS) for the determination of polyphenol compounds in wine samples is described. The system is based on the temporal inhibition by polyphenols on the decr...detailed

TERBIUM OXIDE (cas 12738-76-0) doped MoO3 nanostructures: Morphology engineering and enhanced photoluminescence08/23/2019

Terbium oxide doped molybdenum oxide (MoO3:Tb) nanostructures have successfully been grown by radio frequency (RF) magnetron sputtering. MoO3 nanostructures containing 1, 3, 5 and 7 wt% of terbium oxide are grown on glass substrates. X-ray diffraction (XRD) analysis shows that the MoO3:Tb nanost...detailed