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Ultra Thin Terbium Nanoscale Foil

CAS #: 7440-27-9

Linear Formula:

MDL Number

MFCD00011256

EC No.:

231-137-6

Chemical Structure

ORDER

Product	Product Code	ORDER	SAFETY DATA	Technical data
(3N) 99.9% Ultra Thin Terbium Nanoscale Foil	TB-M-03-FN	Pricing Add to cart only	SDS >	Data Sheet >
(4N) 99.99% Ultra Thin Terbium Nanoscale Foil	TB-M-04-FN	Pricing Add to cart only	SDS >	Data Sheet >
(5N) 99.999% Ultra Thin Terbium Nanoscale Foil	TB-M-05-FN	Pricing Add to cart only	SDS >	Data Sheet >

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Ultra Thin Terbium Nanoscale Foil 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

Ultra Thin Terbium Nanoscale Foil 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 Ultra Thin Terbium Nanoscale Foil

American Elements' Nanometal™ nanoscale foil manufacturing unit produces ultra thin foil as thin as only 50 nm thick in diameters up to 910 mm. Typically, foils are in thicknesses from 20 nm to 1000 nm, 1 micron, 2 micron, and up to a few microns thick. Nanometal™ ultra thin foil can also be produced on a substrate with a parting agent to permit removal by floating and can then be mounted on frames. Frames may be washers, rings, or more-complicated assemblies. For foils >1 micron thick see our Terbium Foil page. We also produce Terbium as rods, powder and plates. Other shapes are available by request.

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

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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. 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. Terbium 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.