HgB2As

ceramic

· JVASP-75710· HgB2As

HgB₂As is a ternary ceramic compound combining mercury, boron, and arsenic elements, belonging to the class of intermetallic or mixed-anion ceramics. This is a research-phase material with limited industrial deployment; compounds in this chemical family are primarily investigated for specialized electronic, optoelectronic, or thermoelectric applications where the combination of metallic and semiconducting character may offer unique properties. Engineers would consider this material only in advanced research contexts exploring novel functional ceramics, as conventional alternatives (established semiconductors, standard ceramics) dominate commercial applications.

research semiconductorsthermoelectric devicesoptoelectronic compoundshigh-density ceramicsexperimental functional materialslaboratory synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.750	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)	2.029	eV/atom	—
Formation Energy(ΔHf)	1.930	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.

HgB2As

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental