YbAc2Mg — Properties & Data | MatWorld

YbAc2Mg

ceramic

· JVASP-105714· YbAc2Mg

YbAc2Mg is an intermetallic ceramic compound combining ytterbium, actinium, and magnesium elements, representing a rare-earth metal system primarily explored in materials research rather than established industrial production. This material family is investigated for potential applications in high-temperature structural applications and specialized nuclear or aerospace contexts where rare-earth intermetallics offer unique thermal and chemical stability. The specific combination of ytterbium and actinium with magnesium is not commonly commercialized, indicating this is a research-phase composition whose engineering utility would depend on demonstrating advantages over more conventional refractory ceramics or intermetallic alternatives in demanding environments.

research and developmenthigh-temperature ceramicsrare-earth intermetallicsnuclear applicationsrefractory materialsmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.331	kg/m³	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)	0.01510	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.03946	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

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.

YbAc2Mg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental