Product Code : EM-Tb-5N-Cu
Terbium is a silvery-gray, malleable, soft and ductile rare earth element that can be cut by a knife. Terbium is relatively stable in the air. It is never found in nature as a free element, however, it is readily found in minerals such as cerite, gadolinite, and euxenite. Terbium compounds are highly fluorescent and are frequently used to produce green phosphors.
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Product Information
Terbium is a silvery-gray, malleable, soft and ductile rare earth element that can be cut by a knife. Terbium is relatively stable in the air. It is never found in nature as a free element, however, it is readily found in minerals such as cerite, gadolinite, and euxenite. Terbium compounds are highly fluorescent and are frequently used to produce green phosphors.
Material Type:Terbium
Symbol: Tb
Color/Appearance: Silvery White, Metallic
Synonyms
N/A
Terbium (Tb) Evaporation Materials Specification
Size：Pellet / Wire / Rod / Slug / Tablet / Customized
Per your request or drawing
We can customized as required
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 |
| Electrical Resistivity | N/A |
| Electronegativity | 1.2 Paulings |
| Heat of Fusion | 3.90 Cal/gm mole |
| Heat of Vaporization | 70 K-Cal/gm atom at 3123 °C |
| Poisson's Ratio | ( form) 0.261 |
| Specific Heat | 0.0437 Cal/g/K @ 25 °C |
| Tensile Strength | 60 MPa |
| Thermal Conductivity | 0.111 W/cm/K @ 298.2 K |
| Thermal Expansion | (r.t.) (poly) 10.3 µm/(m·K) |
| Vickers Hardness | 863 MPa |
| Young's Modulus | ( form) 55.7 GPa |
Application of Terbium (Tb) Evaporation Materials
• Used in deposition processes including semiconductor deposition, chemical vapor deposition (CVD) and physical vapor deposition (PVD)
• Used for optics including wear protection, decorative coatings, and displays.
Packing of STerbium (Tb) Evaporation Materials
Standard Packing:
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. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request. They are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.
ATTs’Terbium (Tb) Evaporation Materials is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
| Linear Formula | Tb |
| MDL Number | MFCD00011256 |
| EC No. | 231-137-6 |
| Beilstein/Reaxys No. | N/A |
| Pubchem CID | 23958 |
| SMILES | [Tb] |
| InchI Identifier | InChI=1S/Tb |
| InchI Key | GZCRRIHWUXGPOV-UHFFFAOYSA-N |
