Samarium
MATERIAL OVERVIEW
Characteristics: Hard, brittle metal which quickly develops an oxide film in air. An active reducing agent. Ignites at 150 °C, liberates hydrogen from water. Hardness similar to iron. High neutron absorption capacity. Combustible.
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GENERAL PROPERTIES
Symbol: |
Sm |
Atomic Number: |
62 |
Atomic Weight: |
150.4 |
Density: |
7.520 gm/cc |
Melting Point: |
1077 oC |
Boiling Point: |
1791 oC |
Thermal Conductivity: |
0.133 W/cm/K @ 298.2 K |
Electrical Resistivity: |
88.0 microhm-cm @ 25 oC |
Electronegativity: |
1.2 Paulings |
Specific Heat: |
0.043 Cal/g/K @ 25 oC |
Heat of Vaporization: |
46 K-cal/gm atom at 1791 oC |
Heat of Fusion: |
2.60 Cal/gm mole |
Thermal Neutron Cross Section: |
55 Barns per Atom |
Magnetic Susceptibility: |
1320x10-6 Emu @ Room Temp Magnetic |
Magnetic Moment: |
1.5 Bohr Magnetons |
Temperature Coefficient of Resistance: |
0.00148 @ 0 oC to Room Temp
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TYPICAL ANALYSES - Impurities in ppm
Material/ Purity: |
3N |
Ca | <100 |
Eu | <100 |
Fe | <100 |
Gd | <500 |
Mg | <300 |
Nd | <500 |
Al | <100 |
Mn | 200 |
Si | <100 |
Y | <100 |
Yb | <100 |
SAMARIUM ROD
Material |
Purity |
Samarium Rod .250” | 3N |
Samarium Rod .500” | 3N |
Rod is cut to order and sold by the inch or foot. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional diameters or custom sizes.
SAMARIUM FOIL
Material |
Purity |
Samarium Foil .001” | 3N |
Samarium Foil .002” | 3N |
Samarium Foil .003” | 3N |
Samarium Foil .004” | 3N |
Samarium Foil .005” | 3N |
Samarium Foil .006” | 3N |
Samarium Foil .007” | 3N |
Samarium Foil .008” | 3N |
Samarium Foil .009” | 3N |
Foil is cut to order and sold by the square inch or square foot. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional thicknesses or custom sizes.
SAMARIUM SHEET
Material |
Purity |
Samarium Sheet .010” |
3N |
Samarium Sheet .012" | 3N |
Samarium Sheet .013" | 3N |
Samarium Sheet .020" | 3N |
Samarium Sheet .021" | 3N |
Samarium Sheet .023" | 3N |
Samarium Sheet .024" | 3N |
Samarium Sheet .040" | 3N |
Samarium Sheet .080" | 3N |
Sheet is cut to order and sold by the square inch or square foot. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional thicknesses or custom sizes.
SAMARIUM SPUTTERING TARGETS
Material |
Purity |
Samarium Sputtering Target 2"D X .125"T | 3N |
Samarium Sputtering Target 2"D X .250"T | 3N |
Samarium Sputtering Target 3"D X .125"T | 3N |
Samarium Sputtering Target 3"D X .250"T | 3N |
Samarium Sputtering Target 4"D X .125"T | 3N |
Samarium Sputtering Target 4"D X .250"T | 3N |
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 diameters, thicknesses or custom sizes.
SAMARIUM POWDER, SHOT, PELLETS, & INGOT
Material |
Purity |
Samarium Chips or Ingot | 3N |
Samarium Powder Mesh -40, Under Oil | 3N |
Samarium Powder -40 Mesh, Ampoules Under Dry Argon | 3N |
Samarium Powder -40 Mesh, Cans Under Dry Argon | 3N |
Powder, shot, pellets, and ingots 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.
SAMARIUM COMPOUNDS
Material |
Purity |
Samarium Chloride SmCl3 -60 Mesh 3N | 3N |
Samarium Fluoride SmF3 1/4"-1/8" Pieces 3N | 3N |
Samarium Fluoride SmF3 -60 Mesh 3N | 3N |
Samarium Fluoride SmF3 -325 Mesh 3N | 3N |
Samarium Oxide Sm2O3 -325 Mesh 3N 5N | 3N, 5N |
Samarium Oxide Sm2O3 1/2"-1/8" Pieces 3N | 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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