MSE PRO™ 3N (99.9%) Neodymium (Nd) Pieces (1-6mm) Evaporation Materials,100g

Neodymium (Nd), as a rare earth metal, is widely used as a component in the alloys to make powerful permanent magnets. These magnets are widely used in microphones, professional loudspeakers, in-ear headphones, high performance hobby DC electric motors, and computer hard disks, where low magnet mass (or volume) or strong magnetic fields are required. Larger neodymium magnets are used in high-power-versus-weight electric motors (for example in hybrid cars) and generators (for example aircraft and wind turbine electric generators). Neodymium coating is used on implantation materials to improve their corrosion resistance behavior due to its outstanding biocompatibility.

The dimensions and purities can be customized upon request. Please contact us for customization or bulk orders.

Due to the highly reactive nature of this material, packaging in oil is required to reduce the opportunity for oxidation or other reaction.

Name	Neodymium
Chemical Formula	Nd
CAS #	7440-00-8
Atomic Number	60
Molecule Weight (g/mol)	144.24
Color/Appearance	Silvery White, Yellowish Tinge, Metallic
Purity	≥99.9%, 3N
Thermal Conductivity (W/m.K)	17
Melting Point (°C)	1,021
Theoretical Density (g/cm³)	7.01
Coefficient of Thermal Expansion (/K)	9.6 x 10^-6
Thermal Evaporation Techniques	Boat: Ta Crucible: Al₂O₃
E-Beam	Excellent
E-Beam Crucible Liner Material	Tantalum
Temp. (°C) for Given Vap. Press. (Torr)	10^-8: 731 10^-6: 871 10^-4: 1,062

MSE Supplies offers a variety of crucibles for evaporation materials. We can customize the dimensions based on your requirements.

References

Cytotoxic characteristics of biodegradable EW10X04 Mg alloy after Nd coating and subsequent heat treatment. Materials Science and Engineering: C 62 (2016): 752-761.