YMnAl

metal

· JVASP-110960· YMnAl

YMnAl is an intermetallic compound composed of yttrium, manganese, and aluminum, belonging to the rare-earth metal alloy family. This material is primarily of research interest for its potential in magnetic and advanced structural applications, with particular relevance in rare-earth permanent magnet systems and high-temperature material design. Its combination of light aluminum with rare-earth and transition metal elements positions it as a candidate for lightweight functional materials, though industrial applications remain limited compared to established rare-earth alloys.

rare-earth alloysmagnetic materials researchlightweight structural compoundsintermetallic phase studiesadvanced ceramics and coatingsmaterials science R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1940	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1111	eV/atom	—
Formation Energy(ΔHf)	-0.2017	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.

YMnAl

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control