Europium
MATERIAL OVERVIEW
Characteristics: Steel-gray metal, difficult to prepare. Quite soft and malleable (DPH=20). Oxidizes rapidly in air. One of the most reactive of the rare earth metals; liberates hydrogen from water; reduces metallic oxides.
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GENERAL PROPERTIES
Symbol: |
Eu |
Atomic Number: |
63 |
Atomic Weight: |
152.0 |
Density: |
5.25 gm/cc |
Melting Point: |
822 oC |
Boiling Point: |
1527 oC |
Thermal Conductivity: |
0.139 W/cm/K @ 298.2 K |
Electrical Resistivity: |
90.0 microhm-cm @ 25 oC |
Specific Heat: |
0.0421 Cal/g/K @ 25 oC |
Heat of Vaporization: |
42 K-Cal/mole |
Heat of Fusion: |
2.50 Cal/gm mole |
Thermal Neutron Cross Section: |
4600 Barns per Atom |
Magnetic Susceptibility: |
224x10-6 Emu @ Room Temp
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TYPICAL ANALYSES - Impurities in ppm
Material / Purity: |
3N REO |
Gd | 5 |
Sm | 2 |
La | 2 |
Ho | 3 |
Lu | 5 |
Fe | 50 |
Si | 22 |
Nd | 10 |
Ca | 60 |
Mg | 20 |
Al | 20 |
Y | 2 |
Tb | 20 |
Pr | 2 |
Ni | 46 |
EUROPIUM ROD
Material |
Purity |
Europium Rod .250” | 3N |
Europium Rod .500” | 3N |
Rod is made to order and sold by the inch. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional diameters or custom sizes.
EUROPIUM FOIL
Material |
Purity |
Europium Foil .001” | 3N |
Europium Foil .002” | 3N |
Europium Foil .003” | 3N |
Europium Foil .004” | 3N |
Europium Foil .005” | 3N |
Europium Foil .006” | 3N |
Europium Foil .007” | 3N |
Europium Foil .008” | 3N |
Europium Foil .009” | 3N |
Foil is made to order and packaged individually. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional thicknesses or custom sizes.
EUROPIUM SHEET
Material |
Purity |
Europium Sheet .010” | 3N |
Europium Sheet .020" | 3N |
Sheet is made to order and packaged individually. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional thicknesses or custom sizes.
EUROPIUM SPUTTERING TARGETS
Material |
Purity |
Europium Sputtering Target 2"D X .125"T | 3N |
Europium Sputtering Target 2"D X .250"T | 3N |
Europium Sputtering Target 3"D X .125"T | 3N |
Europium Sputtering Target 3"D X .250"T | 3N |
Europium Sputtering Target 4"D X .125"T | 3N |
Europium Sputtering Target 4"D X .250"T | 3N |
Sputtering targets are made to order and packaged individually. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional or custom sizes.
EUROPIUM POWDER & INGOT
Material |
Purity |
Europium Chips | 3N |
Europium Ingot | 3N |
Europium Powder -40 Mesh, Under Oil | 3N |
Europium Powder -40 Mesh, Ampoules Under Dry Argon | 3N |
Europium Powder -40 Mesh, Cans Under Dry Argon | 3N |
Powder, chips and ingots are packaged to order and sold by the gram. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional specifications or custom requirements.
EUROPIUM COMPOUNDS
Material |
Purity |
Europium Chloride EuCl3 · 6H2O |
3N |
Europium Fluoride EuF3 | 3N |
Europium Oxide Eu2O3 | 3N |
Compounds are packaged to order and sold by the gram or kilogram. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional specifications or custom requirements.
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