Be2HgSb

ceramic

· JVASP-70490· Be2HgSb

Be₂HgSb is an intermetallic ceramic compound combining beryllium, mercury, and antimony. This is a research-phase material studied primarily in the context of thermoelectric and semiconductor applications, belonging to the broader family of metal antimonides and intermetallic compounds. Be₂HgSb remains largely experimental; its potential value lies in exploring unusual electronic structures and thermal properties that may emerge from this three-element system, though industrial adoption remains limited compared to established alternatives like bismuth telluride or skutterudites.

thermoelectric researchsemiconductor compounds (experimental)intermetallic phase studiesmaterials discoveryhigh-density compoundssolid-state physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2605	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)	0.4867	eV/atom	—
Formation Energy(ΔHf)	0.4867	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.

Be2HgSb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental