NdAl4Co

metal

· JVASP-21837· NdAl4Co

NdAl4Co is an intermetallic compound combining neodymium, aluminum, and cobalt, belonging to the rare-earth metal alloy family. This material is primarily of research and developmental interest rather than established industrial use, investigated for potential applications in high-temperature structural materials and magnetic systems where rare-earth elements provide enhanced properties. The combination of neodymium's magnetic characteristics with aluminum's lightweight nature and cobalt's thermal stability makes this compound notable for exploratory work in advanced aerospace and energy applications, though it remains largely in the experimental phase compared to conventional nickel or titanium-based superalloys.

experimental high-temperature alloysrare-earth intermetallics researchadvanced aerospace materialsmagnetic material systemslightweight structural composites (developmental)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1739	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000184	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000132	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-7.783	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-4.970	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5427	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

NdAl4Co — Properties & Data | MatWorld

NdAl4Co

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control