Categories By Element
Categories By Function
| Catalog No. | LA1408 |
|---|---|
| Size | Customized |
| Material | LaB6 |
| Purity | 98%, 99%, 99.9% |
| Shape | Cathode |
Stanford Advanced Materials supplies our customers with high-quality Lanthanum Hexaboride ceramic parts (LaB6 ceramic). Other shapes of LaB6 ceramic product: Lanthanum boride sputter target, Lanthanum Hexaboride (LaB6) Powder
Lanthanum Hexaboride (LaB6, also called lanthanum boride and LaB6) is an inorganic chemical. With melting point 2528 K, LaB6 is a refractory ceramic material, which is insoluble in water or hydrochloric acid and very stable in vacuum. Stoichiometric samples are colored intense purple-violet, while boron-rich ones (above LaB6.07) are blue. Ion bombardment changes its color from purple to emerald green. LaB6 is a superconductor with a relatively low transition temperature of 0.45 K.
Product | Lanthanum Hexaboride | Structure | Polycrystalline |
Symbol | LaB6 | Thermal Conductive | 47 W/mK (20℃) |
Cas No. | 12008-21-8 | Thermal Expansion | 6.2 10-6K-1 (20-900℃) |
Atomic Mass | 203.78 g/mol | Electrical Resistance | ca.15 μΩ cm (20℃) |
Density | 4.72 g/cm3 | Electrical Conductive | 6.65x104 S/cm (20℃) |
Melting Point | 2528 K | Currenty Denstiy | 150 A/cm2 (1950℃) |
Hardness | 87.5 RA | Electron Emissivity | 2.6 eV |
Flexure Strength (σ) | 200 Mpa | Fracture toughness (Kic) | 3.0 MN/m3/2 |
LaB6 (% min.) | |||
99.9% | |||
B(% min.) | |||
31% | |||
Rare Earth Impurities | Non-RE Impurities | ||
Ce | <120ppm | Fe | <250ppm |
Pr | <150ppm | Si | <100ppm |
Nd | <180ppm | Ca | <90ppm |
Sm | <112ppm | C | <300ppm |
Y | <250ppm | Mg | <100ppm |
|
| Ti | <100ppm |
Prototyping service also available for other ceramics material
Thermionic emission (cathode)
Plasma source for plasma enhanced coating(PECVD)
Vacuum electron beam welding machine
Electron beam surface reforming device
Electron beam lithography device
Transmission electron microscope
Scanning electron microscope
Surface analysis device
Radio therapy devices
SAMs’ LaB6 ceramics are carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
![LA1433 Lanthanum Hydroxide / Lanthanum Hydrate [La(OH)3]](https://www.samaterials.com/2553-home_default/lanthanum-hydroxide-lanthanum-hydrate.jpg)
LA1433 Lanthanum Hydroxide / Lanthanum Hydrate [La(OH)3]
VD0697 Lanthanum Aluminate (LaAlO3) Evaporation Materials
LA1432 Lanthanum Chloride (LaCl3)
LA1406 Lanthanum Hexaboride (LaB6) Cathode
VD0557 Lanthanum (La) Evaporation Materials
MW1397 Magnesium – Lanthanum (Mg-La) Master Alloy
LA1413 Lanthanum Hexaboride (LaB6) Slab/Tablet
LA1407 Lanthanum Hexaboride (LaB6) Disc
