CeAl5Ni2

metal

· JVASP-8069· CeAl5Ni2

CeAl5Ni2 is an intermetallic compound combining cerium, aluminum, and nickel, belonging to the rare-earth metal alloy family. This material is primarily of research and development interest rather than widespread industrial use, with potential applications in high-temperature structural applications, magnetic materials, or specialized aerospace components where rare-earth strengthening effects are valuable. The cerium content provides potential for enhanced mechanical properties at elevated temperatures and resistance to certain degradation mechanisms, though CeAl5Ni2 remains largely in the experimental phase for most engineering applications.

High-temperature intermetallicsRare-earth strengthened alloysResearch and development phasePotential aerospace applicationsMagnetic material researchSpecialized structural composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1756	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00436	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00426	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	46.51	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	45.62	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000100	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6043	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.

CeAl5Ni2 — Properties & Data | MatWorld

CeAl5Ni2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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