RbMg6Fe

metal

· JVASP-91954· RbMg6Fe

RbMg6Fe is an intermetallic compound combining rubidium, magnesium, and iron—a lightweight metallic material belonging to the rare-earth and alkali-metal intermetallic family. This is primarily a research-phase material studied for potential lightweight structural applications where the combination of low density with metallic bonding characteristics could offer advantages over conventional aluminum or magnesium alloys. Engineering interest centers on high-strength-to-weight ratios and thermal properties, though commercial adoption remains limited and material behavior under service conditions is still being characterized.

aerospace structures (research phase)lightweight alloys developmentintermetallic compounds researchhigh-strength applicationsthermal management materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.079	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.850	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3141	eV/atom	—
Formation Energy(ΔHf)	0.3098	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.

RbMg6Fe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control