LA1408 Lanthanum Hexaboride (LaB6) Part
| Catalog No. | LA1408 |
| Size | Customized |
| Material | LaB6 |
| Purity | 98%, 99%, 99.9% |
| Shape | Cathode |
| MSDS/SDS |
Lanthanum Hexaboride (LaB6) Part is a refractory ceramic material. 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
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Description
Specification
Technical Data Sheet
Lanthanum Hexaboride (LaB6) Part Description
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 a 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.
Lanthanum Hexaboride (LaB6) Part Specification:
|
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 |
Current Density |
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 |
Lanthanum Hexaboride (LaB6) Part Chemical Composition:
|
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 is also available for other ceramics material
Lanthanum Hexaboride (LaB6) Part Applications:
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
Lanthanum Hexaboride (LaB6) Part Packaging:
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.
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