Ar3Hg — Properties & Data | MatWorld

Ar3Hg

Name: Ar3Hg
Brand: MatWorld

ceramic

· JVASP-125028· Ar3Hg

Ar3Hg is an intermetallic ceramic compound in the argon-mercury system, representing a rare combination of a noble gas and liquid metal in solid-state form. This material exists primarily in the research domain and is not established in mainstream industrial applications; its development relates to fundamental studies of unusual ceramic phases and extreme material combinations. The compound is notable as a laboratory curiosity that expands understanding of phase equilibria in noble gas–metal systems, though practical engineering applications remain limited due to synthetic challenges and unclear performance advantages over conventional ceramics.

research phase studiesmaterials science experimentationphase diagram investigationnoble gas compoundshigh-pressure synthesis researchintermetallic characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.457	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	4.821	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.561	-	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)	0.1163	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1163	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.

Ar3Hg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental