GaHg — Properties & Data | MatWorld

GaHg

ceramic

· JVASP-124343· GaHg

GaHg is an intermetallic compound combining gallium and mercury, classified as a ceramic material in this database. This is primarily a research-phase compound studied for its unique electronic and structural properties rather than a widely commercialized engineering material. Interest in gallium-mercury systems stems from their potential in semiconductor applications and specialized electronic devices, though practical use remains limited compared to established alternatives like conventional semiconductors or intermetallic alloys.

experimental semiconductorsresearch phase materialselectronic device developmentintermetallic compound studiesspecialized optical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.423	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)	0.1831	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1831	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.

GaHg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental