Er4MgRh

ceramic

· JVASP-120483· Er4MgRh

Er4MgRh is an intermetallic ceramic compound containing erbium, magnesium, and rhodium. This is a research-phase material within the rare-earth intermetallic family, studied for its potential high-temperature stability and unique crystal structure properties. Materials in this composition space are investigated primarily for advanced thermal applications, catalytic systems, and high-performance structural ceramics where conventional alloys reach their limits.

high-temperature structural applicationscatalyst researchrare-earth intermetallic systemsthermal barrier coatings (experimental)materials science researchaerospace component testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3108	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4330	eV/atom	—

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

Regulatory Screening

Environmental

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.

Er4MgRh

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental