Ga3Hg

ceramic

· JVASP-99534· Ga3Hg

Ga₃Hg is an intermetallic compound composed of gallium and mercury, classified as a ceramic despite its metallic constituents due to its ordered crystal structure and brittle behavior. This material is primarily of research interest within the semiconductor and advanced materials community, where it is studied for potential applications in thermoelectric devices, optoelectronic components, and specialized electronic materials that exploit the unique electronic properties arising from gallium-mercury interactions. The compound represents an experimental system rather than an established engineering material with widespread industrial deployment, making it most relevant to materials scientists and researchers exploring novel semiconductor alloys and phase diagrams.

experimental semiconductorsthermoelectric researchoptoelectronic device developmentintermetallic phase studiesadvanced materials researchelectronic material systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2897	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)	0.1561	eV/atom	—
Formation Energy(ΔHf)	0.1561	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.

Ga3Hg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental