High Purity Europium
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Europium Ingot

 


MATERIAL OVERVIEW

Characteristics: Steel-gray metal, difficult to prepare. Quite soft and malleable (DPH=20).  Oxidizes rapidly in air; may burn spontaneously. 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:

151.96

Density:

5.243 gm/cc

Melting Point:

822 oC

Boiling Point:

1597 oC

Thermal Conductivity:

0.139 W/cm/K @ 298.2 K

Electrical Resistivity:

90.0 microhm-cm @ 25 oC

Electronegativity:

-

Specific Heat:

0.0421 Cal/g/K @ 25 oC

Heat of Vaporization:

42 K-Cal/gm atom at 1597 oC

Heat of Fusion:

2.50 Cal/gm mole

Thermal Neutron Cross Section:

4600 Barns per Atom

Magnetic Susceptibility:

224x10-6 Emu @ Room Temp

 

TYPICAL ANALYSES

Impurities in ppm

Material / Purity:

3N

Gd <100
Sm <100
Fe 200
Si 100
Nd <100
Ca <100
Mg <100
Al <100
Y <100
Tb <100
Nd <100
Ni <100

 

EUROPIUM ROD

Material

Purity

Europium Rod .250” 3N
Europium Rod .500” 3N

Additional diameters can be manufactured in 7-10 days. Rod is cut to order and sold by the inch. Call or e-mail for a quotation.

 

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 cut to order and sold by the square inch or square foot. Additional thicknesses are available upon request call or e-mail for a quotation.

 

EUROPIUM SHEET

Material

Purity

Europium Sheet .010”  3N
Europium Sheet .020" 3N

Sheet thicknesses are available in increments of .001”. Sheet is cut to order and sold by the square inch. Additional thicknesses are available upon request call or e-mail for a quotation.

 

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

Additional sizes and sputtering targets produced from compounds are available
upon request.

 

EUROPIUM POWDER, SHOT, PELLETS, & INGOT

Material

Purity

Europium Chips 3N
Europium Pellets .250"D X .250"L 3N
Europium Ingot 3N
Europium Powder -40 Mesh, Under Oil 3N
Europium Powder -40 Mesh, Ampoules Under Dry Argon  camera1 3N
Europium Powder -40 Mesh, Cans Under Dry Argon  camera1  camera1 3N

Powder, pellets, and ingots are packaged to order and sold by the gram or kilogram.

 

EUROPIUM COMPOUNDS

Material

Purity

Europium Boride EuB4 & EuB6 -60 Mesh 3N
Europium Bromide EuBr3-xH2O -60 Mesh 3N
Europium Bromide EuBr3 -60 Mesh 3N
Europium Chloride EuCl3-xH2O -60 Mesh 3N
Europium Chloride EuCl3 -60 Mesh 3N
Europium Fluoride EuF3 1/4"-1/8" Pieces 3N
Europium Fluoride EuF3 1/4"-1/8" Pieces 3N
Europium Fluoride EuF3 -60 & -235 Mesh 3N
Europium Hydride EuH2-3 -60 Mesh 3N
Europium Oxide Eu2O3 -325 Mesh 3N, 4N5
Europium Oxide Eu2O3 1/2" to 1/8" Pieces 3N
Europium Selenide EuS -100 Mesh 3N
Europium Silicide EuSi2 1/4" Pieces by Down 3N
Europium Sulfide EuS -200 Mesh 3N
Europium Telluride EuTe -20 Mesh 3N

Compounds are packaged to order and sold by the gram or kilogram.



Material Safety Data Sheet - MSDS
Europium MSDS
Technical Data Sheets
Understanding Mesh Sizes
 
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