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TERBIUM
(Tb)
MATERIAL
OVERVIEW
Characteristics:
Metallic luster. Reacts slowly with water, and is
soluble in dilute acids. Salts colorless. Highly
reactive, handle in an inert atmosphere or vacuum.
GENERAL
PROPERTIES
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Symbol:
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Tb
|
|
Atomic
Number:
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65
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|
Atomic
Weight:
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158.9254
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Density:
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8.229
gm/cc
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Melting
Point:
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1356
oC
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|
Boiling
Point:
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3123
oC
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|
Thermal
Conductivity:
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0.111
W/cm/oK
@ 298.2 oK
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|
Electrical
Resistivity:
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-
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Electronegativity:
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1.2
Paulings
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|
Specific
Heat:
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0.0437
Cal/g/oK
@ 25 oC
|
|
Heat
of Vaporization:
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70
K-Cal/gm atom at 3123 oC
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|
Heat
of Fusion:
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3.90
Cal/gm mole
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Thermal
Neutron Cross Section:
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44
Barns per Atom
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Magnetic
Susceptibility:
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172,000
x 10-6
Emu
@ Room Temp
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|
Magnetic
Moment:
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9.05
Bohr Magnetons
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|
Temperature
Coefficient of Resistance:
|
0
oC
to Room Temp
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TYPICAL
ANALYSES
Impurities
in ppm
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Material
/ Purity:
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3N
|
|
Ca
|
<100
|
|
Fe
|
100
|
|
Gd
|
<100
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|
Ni
|
200
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Si
|
<100
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Y
|
<100
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Eu
|
<100
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Dy
|
100
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Mg
|
<100
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|
Al
|
<100
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TERBIUM
ROD
|
Material
|
Purity
|
|
Terbium
Rod .250”
|
3N
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|
Terbium
Rod .500”
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3N
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Rod
is cut to order and sold by the inch or foot.
TERBIUM
FOIL
|
Material
|
Purity
|
|
Terbium
Foil .001”
|
3N
|
|
Terbium
Foil .002”
|
3N
|
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Terbium
Foil .003”
|
3N
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Terbium
Foil .004”
|
3N
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Terbium
Foil .005”
|
3N
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Terbium
Foil .006”
|
3N
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Terbium
Foil .007”
|
3N
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Terbium
Foil .008”
|
3N
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Terbium
Foil .009”
|
3N
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Foil
is cut to order and sold by the square inch or square
foot.
TERBIUM
SHEET
|
Material
|
Purity
|
|
Terbium
Sheet .010” to .040”
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3N
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Sheet
is cut to order and sold by the square inch or square
foot.
TERBIUM
SPUTTERING TARGETS
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Material
|
Purity
|
|
Terbium
Sputtering Target 2"D X .125"T
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3N
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Terbium
Sputtering Target 2"D X .250"T
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3N
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Terbium
Sputtering Target 3"D X .125"T
|
3N
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Terbium
Sputtering Target 3"D X .250"T
|
3N
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Terbium
Sputtering Target 4"D X .125"T
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3N
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Terbium
Sputtering Target 4"D X .250"T
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3N
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Additional
sizes and Terbium compounds are available upon
request.
TERBIUM
POWDER, SHOT, PELLETS, & INGOT
|
Material
|
Purity
|
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Terbium
Chips
|
3N
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Terbium
Ingot
|
3N
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Terbium
Powder -40 Mesh, Under Oil
|
3N
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Terbium
Powder -40 Mesh, Ampoules Under Dry Argon
|
3N
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Terbium
Powder -40 Mesh, Cans Under Dry Argon
|
3N
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Powder,
shot, pellets, and ingots are packaged to order and
sold by the gram or kilogram.
TERBIUM
COMPOUNDS
|
Material
|
Purity
|
|
Terbium
Chloride TbCl3-xH2O
-60 Mesh 3N
|
3N
|
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Terbium
Chloride TbCl3
-60 Mesh 3N
|
3N
|
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Terbium
Fluoride TbF3
1/4" to 1/8" Pieces 3N
|
3N
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Terbium
Fluoride TbF3
-325 Mesh 3N
|
3N
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Terbium
Oxide Tb4O7
-325 Mesh 3N 5N
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3N, 5N
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Terbium
Oxide Tb4O7
1/2" to 1/8" Pieces 3N
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3N
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Compounds
are packaged to order and sold by the gram or
kilogram.
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