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Terbium Chips

CAS #: 7440-27-9
Linear Formula:
Tb
MDL Number
MFCD00011256
EC No.:
231-137-6

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Terbium Chips TB-M-02-CH SDS > Data Sheet >
(3N) 99.9% Terbium Chips TB-M-03-CH SDS > Data Sheet >
(4N) 99.99% Terbium Chips TB-M-04-CH SDS > Data Sheet >
(5N) 99.999% Terbium Chips TB-M-05-CH SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Terbium Chips Properties (Theoretical)

Molecular Weight 158.93
Appearance Silvery
Melting Point 1356 °C
Boiling Point 3230 °C
Density 8219 kg/m ³
Solubility in H2O N/A
Poisson's Ratio ( form) 0.261
Young's Modulus ( form) 55.7 GPa
Vickers Hardness 863 MPa
Tensile Strength 60 MPa
Thermal Conductivity 0.111 W/cm/K @ 298.2 K
Thermal Expansion (r.t.) (poly) 10.3 µm/(m·K)
Electrical Resistivity N/A
Electronegativity 1.2 Paulings
Specific Heat 0.0437 Cal/g/K @ 25 °C
Heat of Fusion 3.90 Cal/gm mole
Heat of Vaporization 70 K-Cal/gm atom at 3123 °C

Terbium Chips Health & Safety Information

Signal Word Danger
Hazard Statements H228
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
RTECS Number N/A
Transport Information N/A
WGK Germany 3

About Terbium Chips

99.99% metallic chipsAmerican Elements specializes in producing high purity Terbium Chips with the highest possible density and smallest possible average grain sizes for use in semiconductor, Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Our standard Chips range from 2" and down. We can also provide Chips outside this range for ultra high purity thin film applications, such as fuel cells and solar energy layers. Materials are produced using crystallization , solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as other machined shapes and through other processes such as nanoparticles at Nanotechnology Information and in the form of solutions and organometallics. We also produce Terbium as disc, granules, ingot, oxide pellets, oxide pieces, oxide powder, and rod. Oxide compounds are not conductive to electricity. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems. Other shapes are available by request.

Synonyms

263206

Chemical Identifiers

Linear Formula Tb
Pubchem CID 23958
MDL Number MFCD00011256
EC No. 231-137-6
Beilstein/Reaxys No. N/A
SMILES [Tb]
InchI Identifier InChI=1S/Tb
InchI Key GZCRRIHWUXGPOV-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Terbium products. Terbium (atomic symbol: Tb, atomic number: 65) is a Block F, Group 3, Period 6 element with an atomic radius of 158.92535.Terbium Bohr Model The number of electrons in each of Terbium's shells is [2, 8, 18, 27, 8, 2] and its electron configuration is [Xe]4f9 6s2. The terbium atom has a radius of 177 pm and a Van der Waals radius of 221 pm.Terbium was discovered and first isolated by Carl Gustaf Mosander in 1842. In its elemental form, terbium is a silvery-white soft metal. Terbium is found in cerite, gadolinite, and monazite. It is not found in nature as a free element. Elemental TerbiumTerbium compounds are brightly fluorescent, and a majority of the world's terbium supply is used for creating green phosphors that enable trichromatic lighting technology. It is also frequently used as a dopant for crystalline solid-state devices and fuel cell materials. It is named after Ytterby, the town in Sweden where it was discovered.