Ar3Mg — Properties & Data | MatWorld

Ar3Mg

Name: Ar3Mg
Brand: MatWorld

ceramic

· JVASP-125038· Ar3Mg

Ar3Mg is an experimental intermetallic ceramic compound containing argon and magnesium, representing a research-phase material in the broader family of lightweight ceramic composites. This compound is primarily of academic interest in materials science, particularly for investigating novel lightweight ceramic architectures and their potential in extreme environment applications. Such argon-bearing ceramics are being explored for specialized applications where ultra-low density combined with thermal stability could provide advantages, though industrial adoption remains limited and the material is not yet established in mainstream engineering practice.

advanced ceramics researchlightweight structural compositeshigh-temperature thermal protection systemsaerospace experimental materialsultra-low density applicationsmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.04693	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.282	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.950	-	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)	0.3118	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.3118	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.

Ar3Mg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental