Europium Spooled Wire

Europium Spooled Wire is a continuous form of high-purity europium metal, engineered for ease of handling and precision delivery in manufacturing and research processes. This format preserves europium’s hallmark luminescence, reactive surface chemistry, and compatibility with a range of composite and hybrid materials. It finds use in industries such as advanced electronics, photonics, and multifunctional material fabrication. Specific applications include integration into coaxial nanocable structures for luminescent-electrical-magnetic devices, controlled feedstock for thin-film deposition or alloy production, and incorporation into europium-based metal–organic frameworks for high-performance sensing and electrochemical applications. In research, the spooled wire format allows accurate dosing and consistent feed in automated systems, facilitating reproducibility in experiments that explore europium’s optical, conductive, and catalytic roles. Its versatility and adaptability make it a critical enabler for innovation in high-tech and industrial-scale material systems.

Quick Links:

Tolerance

Properties

Reference & Citations

Flammable

each

Tolerances

Wire

Diameter		±10%
Length		+5% / -1%

Material Properties for Metals

Atomic Properties

Element	Value
Atomic number	63
Crystal structure	Body centred cubic
Electronic structure	Xe 4f⁷ 6s²
Valences shown	2, 3
Atomic weight( amu )	151.96
Thermal neutron absorption cross-section( Barns )	4100
Photo-electric work function( eV )	2.5
Natural isotope distribution( Mass No./% )	153/ 52.2
Natural isotope distribution( Mass No./% )	151/ 47.8
Atomic radius - Goldschmidt( nm )	0.204
Ionisation potential( No./eV )	1/ 5.67
Ionisation potential( No./eV )	2/ 11.25

Mechanical Properties

Element	Value
Material condition	Polycrystalline
Poisson's ratio	0.286
Bulk modulus( GPa )	12.1
Tensile modulus( GPa )	14.7
Hardness - Vickers( kgf mm⁻² )	20

Electrical Properties

Element	Value
Electrical resistivity( µOhmcm )	90.0@25@25°C
Temperature coefficient( K⁻¹ )	0.0048@0-100°C

Physical Properties

Element	Value
Boiling point( C )	1597
Density( gcm⁻³ )	5.243@25°C

Thermal Properties

Element	Value
Melting point( C )	822
Latent heat of evaporation( J g⁻¹ )	1155
Latent heat of fusion( J g⁻¹ )	63.4
Specific heat( J K⁻¹ kg⁻¹ )	176@25°C
Thermal conductivity( W m⁻¹ K⁻¹ )	13.9@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	32@0-100°C