Nd3AlN

metal
· JVASP-18139· Nd3AlN

Nd₃AlN is an intermetallic nitride compound combining rare-earth neodymium with aluminum and nitrogen, representing an emerging class of materials in the refractory and high-performance ceramics family. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in high-temperature structural components, wear-resistant coatings, and advanced ceramics where the combination of rare-earth strengthening and nitride hardness could provide benefits over conventional alternatives. Its notable characteristics stem from the rare-earth element contribution to thermal stability and the nitride phase's inherent hardness, making it relevant for extreme-environment applications where conventional nickel superalloys or standard alumina ceramics reach performance limits.

high-temperature structural ceramicswear-resistant coatingsrefractory applicationsaerospace material researchadvanced composites developmentthermal barrier systems (research phase)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Poisson's Ratio(ν)
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-——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
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Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Seebeck Coefficient(S)
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µV/K——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.