SmAl5

metal

· JVASP-143622· SmAl5

SmAl₅ is an intermetallic compound composed of samarium and aluminum, belonging to the rare-earth intermetallic family. This material is primarily of research and specialized industrial interest, valued for its potential in high-temperature applications and magnetic applications due to samarium's rare-earth properties combined with aluminum's lightweight character. SmAl₅ represents an emerging class of materials being investigated for advanced aerospace, energy, and functional device applications where conventional alloys reach performance limits.

High-temperature structural applicationsRare-earth intermetallic researchLightweight refractory compoundsMagnetic material developmentAdvanced aerospace componentsFunctional materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1479	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03220	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2852	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.

SmAl5 — Properties & Data | MatWorld

SmAl5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control