HgGe7

ceramic

· JVASP-127408· HgGe7

HgGe7 is a mercury-germanium intermetallic ceramic compound belonging to the rare-earth or complex metal hydride family of advanced ceramics. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in specialized electronic, optoelectronic, or thermal management systems where the unique combination of mercury and germanium phases offers distinctive properties unavailable in conventional alternatives.

experimental semiconductor researchthermoelectric device developmentinfrared optics researchphase-change materials studyhigh-density ceramic compositesmaterials science prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.834	kg/m³	—

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)	0.1658	eV/atom	—
Formation Energy(ΔHf)	0.1658	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.

HgGe7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental