Ho2AlFe3 — Properties & Data | MatWorld

Ho2AlFe3

metal

· JVASP-110239· Ho2AlFe3

Ho₂AlFe₃ is an intermetallic compound combining holmium, aluminum, and iron, representing a rare-earth metal alloy system. This material belongs to the family of rare-earth intermetallics and is primarily of research and development interest rather than established commercial production. The compound is investigated for potential applications in high-temperature materials, magnetic alloys, and specialized engineering contexts where rare-earth elements provide unique properties such as enhanced strength at elevated temperatures or magnetic functionality.

rare-earth intermetallic researchhigh-temperature structural applicationsmagnetic material developmentadvanced aerospace materialsspecialty alloy developmentmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3244	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)	3.804	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00350	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2477	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.

Ho2AlFe3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control